diff --git a/basic/Testserver.py b/basic/Testserver.py
index accc25c..6406b4b 100644
--- a/basic/Testserver.py
+++ b/basic/Testserver.py
@@ -24,6 +24,8 @@ class Testserver():
 
     """
     tables = {}
+    __instance = None
+
     def __init__(self, job):
         """
         collect all resources into this object
@@ -40,9 +42,15 @@ class Testserver():
                     self.conf[B.TOPIC_CONN][B.TOPIC_NODE_DB][attr] = job.conf[B.TOPIC_NODE_DB][attr]
         # TODO was muss auf dem Testserver initial geladen werden?
         self.model = {}
+        Testserver.__instance = self
         for s in B.LIST_SUBJECTS:
             self.model[tools.data_tool.getSingularKeyword(s)] = model.factory.get_entity_object(job, s, {})
 
+    @staticmethod
+    def getInstance(job):
+        if Testserver.__instance == None:
+            return Testserver(job)
+
     def restInit(self):
         if not B.DATA_NODE_DDL in self.conf:
             self.conf[B.DATA_NODE_DDL] = {}
diff --git a/basic/constants.py b/basic/constants.py
index d132de7..84841fd 100644
--- a/basic/constants.py
+++ b/basic/constants.py
@@ -161,6 +161,8 @@ SUBJECT_COMP = "component"
 SUBJECT_COMPS = SUBJECT_COMP + "s"
 SUBJECT_USECASE = "usecase"
 SUBJECT_USECASES = SUBJECT_USECASE + "s"
+SUBJECT_USER = "user"
+SUBJECT_USECRS = SUBJECT_USER + "s"
 SUBJECT_REL = "release"
 SUBJECT_RELS = SUBJECT_REL + "s"
 SUBJECT_TESTCASE = "testcase"
@@ -200,7 +202,7 @@ SUBJECT_DATATABLES = SUBJECT_DATATABLE + "s"
 # List of persistent models
 LIST_SUBJECTS = [SUBJECT_PROJECTS, SUBJECT_APPS, SUBJECT_USECASES, SUBJECT_VARIANTS, SUBJECT_RELS, SUBJECT_STORIES,
                  SUBJECT_TESTPLANS, SUBJECT_TESTSUITES, SUBJECT_TESTCASES, SUBJECT_STEPS, SUBJECT_DATATABLES,
-                 SUBJECT_ENVIRONMENTS, SUBJECT_COMPS, SUBJECT_ARTIFACTS]
+                 SUBJECT_ENVIRONMENTS, SUBJECT_COMPS, SUBJECT_ARTIFACTS, "storys"]
 
 # --Topic -----------------------------------------------------
 #  _____           _
diff --git a/model/catalog.py b/model/catalog.py
index 1ced7e4..1456eaa 100644
--- a/model/catalog.py
+++ b/model/catalog.py
@@ -105,7 +105,7 @@ class Catalog:
         data = tools.file_tool.read_file_dict(job, pathname, msg, D.CSV_SPECTYPE_CTLG)
         if hasattr(job, "m"):
             job.m.debug(12, "domain " + domain + " readed from " + pathname)
-        self.catalog[domain] = data[domain][B.DATA_NODE_KEYS]
+        self.catalog[domain] = data[B.DATA_NODE_KEYS]
         return data
 
 
diff --git a/model/entity.py b/model/entity.py
index d300c2e..3993363 100644
--- a/model/entity.py
+++ b/model/entity.py
@@ -2,7 +2,7 @@ import getpass
 import os
 import re
 import basic.toolHandling
-import model.factory
+#import model.factory
 # import model.entity
 import tools.data_const as D
 import tools.path_const as P
@@ -107,7 +107,7 @@ class Entity:
             if storage == STORAGE_DB:
                 entity = self.select_entity(job, k)
             elif storage == STORAGE_FILE:
-                entity = self.read_entity(job, k, B.ATTR_INST_TESTSERVER)
+                entity = self.read_entity(job, k)
             else:
                 entity = self.read_entity(job, k)
             entities.append(entity)
@@ -169,6 +169,16 @@ class Entity:
         """
         raise Exception(B.EXCEPT_NOT_IMPLEMENT)
 
+    def check_tdata(self, job, tdata: dict) -> dict:
+        """
+        it checks the data for the specific form
+        :param job:
+        :param tdata:
+        :param ttype:
+        :return:
+        """
+        raise Exception(B.EXCEPT_NOT_IMPLEMENT)
+
     def select_entity(self, job, name):
         """
         reads the entity from the database
@@ -258,7 +268,7 @@ class Entity:
         :param name:
         :return:
         """
-        config = tools.config_tool.getConfig(job, module, subject, ttype)
+        config = tools.config_tool.getConfig(job, module, subject, ttype=ttype)
         oldConfig = config
         if config is not None:
             if subject not in config:
@@ -284,6 +294,17 @@ class Entity:
                 return config
         raise Exception("keine Config zu "+name)
 
+    @staticmethod
+    def set_subtables(job, tdata: dict) -> dict:
+        """
+        gets the subtable-tag from filecsv and sets the subtables in order to workable entity-elements
+        :param job:
+        :param tdata:
+        :return:
+        """
+        raise Exception("not implemented ")
+
+
     @staticmethod
     def getDirlist(job, path, ext) -> list:
         outList = []
@@ -320,6 +341,7 @@ class Entity:
         :return:
         """
         """ 2023-05 """
+        import model.factory
         verify = False
         if not job is None:
             self.job = job
@@ -337,6 +359,8 @@ class Entity:
                 setattr(self, tools.data_tool.getSingularKeyword(k), config[rootname][key])
         setattr(self, D.FIELD_NAME, rootname)
         for k in subjects:
+            # tables: { person: { _header: [] , _data: {} } }
+            #
             if k in [B.DATA_NODE_DATA, B.DATA_NODE_HEADER, B.DATA_NODE_FIELDS, B.DATA_NODE_ROW]:
                 continue
             objects = {}
diff --git a/model/factory.py b/model/factory.py
index 4a35037..557f0ff 100644
--- a/model/factory.py
+++ b/model/factory.py
@@ -1,33 +1,36 @@
 import model.entity
 import basic.constants as B
+import basic.Testserver
+
 
 def get_entity_object(job, name, args):
 
-    if name in B.SUBJECT_STEPS:
+    if name in [B.SUBJECT_STEPS, B.SUBJECT_STEP]:
         entity = getStep(job)
-    elif name in B.SUBJECT_STORIES:
+    elif name in [B.SUBJECT_STORIES, B.SUBJECT_STORY]:
         entity = getStory(job)
-    elif name in B.SUBJECT_VARIANTS:
+    elif name in [B.SUBJECT_VARIANTS, B.SUBJECT_VARIANT]:
         entity = getVariant(job)
-    elif name in B.SUBJECT_DATATABLES:
+    elif name in [B.SUBJECT_DATATABLES, B.SUBJECT_DATATABLE]:
         entity = getDatatable(job)
-    elif name in B.SUBJECT_USECASES:
+    elif name in [B.SUBJECT_USECASES, B.SUBJECT_USECASE]:
         entity = getUsecase(job)
-    elif name in B.SUBJECT_PROJECTS:
+    elif name in [B.SUBJECT_PROJECTS, B.SUBJECT_PROJECT]:
         entity = getProject(job)
-    elif name in B.SUBJECT_APPS:
+    elif name in [B.SUBJECT_APPS, B.SUBJECT_APP]:
         entity = getApplication(job)
-    elif name in B.SUBJECT_COMPS:
+    elif name in [B.SUBJECT_COMPS, B.SUBJECT_COMP]:
         entity = getComponent(job)
-    elif name in B.SUBJECT_TESTCASES:
+    elif name in [B.SUBJECT_TESTCASES, B.SUBJECT_TESTCASE]:
         entity = getTestcase(job)
-    elif name in B.SUBJECT_TESTSUITES:
+    elif name in [B.SUBJECT_TESTSUITES]:
         entity = getTestsuite(job)
-    elif name in B.SUBJECT_TESTPLAN:
+    elif name in [B.SUBJECT_TESTPLANS, B.SUBJECT_TESTPLAN]:
         entity = getTestplan(job)
     else:
         return None
     entity.setAttributes(job, args, name, entity.getFieldList(), entity.getNodeList(), entity.getSubtableList())
+    #testserver = basic.Testserver.getInstance(job)
     return entity
 
 def getEnvironment(job=None):
diff --git a/model/project.py b/model/project.py
index 5ca233e..dc280c3 100644
--- a/model/project.py
+++ b/model/project.py
@@ -255,7 +255,7 @@ class Project(model.entity.Entity):
         :param name:
         :return:
         """
-        config = tools.config_tool.getConfig(job, P.KEY_BASIC, subject)
+        config = tools.config_tool.getConfig(job, P.KEY_BASIC, subject, ttype=B.SUBJECT_PROJECT)
         if config is not None:
             if len(name) == 0:
                 return config
diff --git a/model/testcase.csv b/model/testcase.csv
index 048df19..91c470e 100644
--- a/model/testcase.csv
+++ b/model/testcase.csv
@@ -2,7 +2,7 @@ _type;ctlg;;;;;;;;;
 _key;_field;;;;;;;;;
 table:testcase;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
 ;tcid;pk;integer;N;;;T:1;;;
-;name;str;vchar(256);I;;;F:1;;;
+;name;str;vchar(256);I;;;F:1;;;# name of the component-table
 ;description;string;vchar(256);N;;;;;;
 ;project;string;vchar(256);I;;;;;;
 ;application;string;vchar(256);N;;;;;;
diff --git a/model/testcase.py b/model/testcase.py
index fc467c4..0437318 100644
--- a/model/testcase.py
+++ b/model/testcase.py
@@ -18,6 +18,7 @@ import model.entity
 import model.story
 import model.datatable
 import model.step
+import model.factory
 
 TABLE_NAMES = ["application", "ap_project", "ap_component"]
 STORAGES = [model.entity.STORAGE_FILE, model.entity.STORAGE_DB]
@@ -32,7 +33,7 @@ FIELD_DESCRIPTION = B.SUBJECT_DESCRIPTION
 FIELD_REFERENCE = B.SUBJECT_REFERENCE
 FIELD_PROJECT = B.SUBJECT_PROJECT
 FIELD_APPLICATION = B.SUBJECT_APP
-LIST_FIELDS = [FIELD_ID, FIELD_NAME, FIELD_APPLICATION,
+LIST_FIELDS = [FIELD_ID, FIELD_NAME,
                FIELD_DESCRIPTION, FIELD_REFERENCE, FIELD_PROJECT]
 """ list of object-attributes """
 LIST_NODES = [B.NODE_ATTRIBUTES]
@@ -41,11 +42,12 @@ SUB_USECASE = B.SUBJECT_USECASES
 SUB_STORIES = B.SUBJECT_STORIES
 SUB_STEPS = "steps"
 SUB_TABLES = "tables"
-LIST_SUBTABLES = {
+LIST_SUBTABLES = { # with additional attributes for the subtable
+    B.SUBJECT_APPS: [],
     SUB_TABLES: [D.DATA_ATTR_DATE],
     SUB_STEPS: [],
     SUB_USECASE: [B.SUBJECT_DESCRIPTION, B.SUBJECT_REFERENCE],
-    SUB_STORIES: [B.SUBJECT_DESCRIPTION, B.SUBJECT_REFERENCE],
+    SUB_STORIES: [B.SUBJECT_DESCRIPTION, B.SUBJECT_REFERENCE]
 }
 LIST_SUB_DESCRIPT = [D.DATA_ATTR_USECASE_DESCR, D.DATA_ATTR_STORY_DESCR]
 
@@ -67,6 +69,10 @@ class Testcase(model.entity.Entity):
         steps -> comp.step
         tables -> comp.table
     """
+    FIELD_ID = "tcid"
+    LIST_FIELDS = [FIELD_ID, D.FIELD_NAME, B.SUBJECT_APP,
+                   B.SUBJECT_DESCRIPTION, B.SUBJECT_REFERENCE, B.SUBJECT_PROJECT]
+    LIST_NODES = [B.NODE_ATTRIBUTES]
     tcid = ""
     name = ""
     description = ""
@@ -119,6 +125,75 @@ class Testcase(model.entity.Entity):
         self.setAttributes(job, config, name, LIST_FIELDS, LIST_NODES, LIST_SUBTABLES)
         return self
 
+    @staticmethod
+    def set_subtables(job, tdata: dict) -> dict:
+        """
+        gets the subtable-tag from filecsv and sets the subtables in order to workable entity-elements
+        :param job:
+        :param tdata:
+        :return:
+        """
+        outData = {}
+        subtables = {}
+        arguments = {}
+        for k in tdata:
+            if k in [B.DATA_NODE_TABLES]:
+                outData[k[1:]] = tdata[k]
+            elif k in [B.DATA_NODE_OPTION, "_head"]:
+                outData[k[1:]] = {}
+                for e in tdata[k]:
+                    ka = str(e).split("-")
+                    if ka[0] in B.LIST_SUBJECTS:
+                        # not necceassary, because here are single-names with fieldname
+                        ka[0] = ka[0][:-1]
+                    if len(ka) == 1:
+                        # add reference name to potential subtable
+                        ka.append("name")
+                    if ka[0]+"s" in B.LIST_SUBJECTS:
+                        # standard table form: step: { _header: [], _data: [{}, {}, ..] }
+                        if ka[0] in subtables:
+                            subject = subtables[ka[0]]
+                            sublist = subject[B.DATA_NODE_DATA]
+                            header = subject[B.DATA_NODE_HEADER]
+                        else:
+                            enty = model.factory.get_entity_object(job, ka[0], {})
+                            header = enty.getFieldList() + enty.getNodeList()
+                            sublist = []
+                            subject = {}
+                            subject[B.DATA_NODE_DATA] = sublist
+                            subject[B.DATA_NODE_HEADER] = header
+                            #subtables[ka[0]]
+                        string = str(tdata[k][e])
+                        values = str(tdata[k][e]).split(D.INTERNAL_DELIMITER)
+                        i = 0
+                        for v in values:
+                            if len(v) < 1:
+                                continue
+                            if len(sublist) > i:
+                                subtable = sublist[i]
+                            else:
+                                subtable = {}
+                                sublist.append(subtable)
+                            subtable[ka[1]] = v
+                            sublist[i] = subtable
+                            i += 1
+                        subject[B.DATA_NODE_DATA] = sublist
+                        subtables[ka[0]] = subject
+                    else: # attributes
+                        arguments[e] = tdata[k][e]
+            elif k in B.LIST_SUBJECTS:
+                outData[k] = tdata[k]
+            elif k in B.LIST_DATA_NODE:
+                outData[k[1:]] = tdata[k]
+            elif k[1:] in Testcase.LIST_FIELDS:
+                outData[k[1:]] = tdata[k]
+            else:
+                raise Exception("unknown tag in csv-data: "+k)
+        for s in subtables:
+            outData[s] = subtables[s]
+        outData[B.DATA_NODE_ARGS] = arguments
+        return outData
+
     def getFieldList(self):
         """
         returns a list of scalar attributes
diff --git a/model/user.csv b/model/user.csv
index d38388a..074dd38 100644
--- a/model/user.csv
+++ b/model/user.csv
@@ -1,4 +1,4 @@
-_type;ctlg;;;;;;;;;
+_type;ddl;;;;;;;;;
 _key;_field;;;;;;;;;
 table:user;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
 ;id;pk;autoint;N;;;T:1;;;
@@ -9,3 +9,4 @@ table:user;_field;type;format;index;generic;aggregat;key;acceptance;alias;descri
 ;password;string;vchar(256);N;;;;;;
 ;project;string;vchar(256);N;;;;;;
 ;role;string;vchar(256);N;;;;;;
+;attributes;string;vchar(4098);N;;;;;;
diff --git a/model/user.py b/model/user.py
index 854ee2b..60631d3 100644
--- a/model/user.py
+++ b/model/user.py
@@ -35,6 +35,12 @@ IDENTIFYER_FIELDS = [FIELD_ID]
 """ unique technical field as technical identifer """
 
 class User(model.entity.Entity):
+    LIST_FIELDS = [FIELD_ID, FIELD_ROLE, FIELD_PROJECT, FIELD_PASSWORD, FIELD_EMAIL, FIELD_FAMNAME, FIELD_NAME,
+                   FIELD_USERNAME]
+    """ list of object-attributes """
+    LIST_NODES = [B.NODE_ATTRIBUTES]
+    LIST_SUBTABLES = {}
+    UNIQUE_FIELDS = [FIELD_USERNAME]
     id = 0
     username = ""
     name = ""
@@ -43,11 +49,7 @@ class User(model.entity.Entity):
     password = ""
     project = ""
     role = ""
-
-    def xx__init__(self, job, name=""):
-        self.job = job
-        if len(name) > 1:
-            self.getEntity(job, name)
+    attributes = ""
 
     def read_unique_names(self, job, project, application, gran, args):
         """
@@ -112,6 +114,21 @@ class User(model.entity.Entity):
             setattr(self, k, config[k])
         return self
 
+    def check_data(self, job, data: dict) -> dict:
+        """
+        it checks the data for the specific form
+        :param job:
+        :param tdata:
+        :param ttype:
+        :return:
+        """
+        import tools.file_type
+        checkNodes = {}
+        checkNodes[tools.file_type.MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+        checkNodes[tools.file_type.MUSTNT_NODES] = [B.DATA_NODE_DATA]
+        checkNodes[tools.file_type.OPT_NODES] = []
+        return tools.file_type.check_nodes(job, data, checkNodes)
+
     def getFieldList(self):
         """
         returns a list of scalar attributes
@@ -278,11 +295,11 @@ class User(model.entity.Entity):
         :param name:
         :return:
         """
-        config = tools.config_tool.getConfig(job, P.KEY_USER, name)
+        config = tools.config_tool.getConfig(job, P.KEY_USER, name, ttype=B.SUBJECT_USER)
         if config is not None:
             return config
         if name == model.user.User.getCurrentUser(job):
-            config = tools.config_tool.getConfig(job, P.KEY_USER, "default")
+            config = tools.config_tool.getConfig(job, P.KEY_USER, "default", ttype=B.SUBJECT_USER)
             if "user" in config:
                 config = config["user"]
             if config is not None:
diff --git a/test/test_10job.py b/test/test_10job.py
index e6604ce..46a7006 100644
--- a/test/test_10job.py
+++ b/test/test_10job.py
@@ -118,14 +118,14 @@ class MyTestCase(unittest.TestCase):
                 'application': 'TESTAPP', 'environment': 'ENV01', 'testcase': 'TC0002'}
         res = tools.job_tool.select_variant(job, "", "Testfall", args)
         print(str(res))
-        self.assertEqual(len(res), 3)
+        self.assertEqual(3, len(res))
         self.assertEqual("01_init_testcase", res[0])
         args = {'proc': 'Testfall ausfuehren', 'gran': 'Testfall', 'user': 'ulrich',
                 'project': 'TESTPROJ', 'step': '1', 'program': 'test_executer',
                 'application': 'TESTAPP', 'environment': 'ENV01', 'testcase': 'TC0001'}
         res = tools.job_tool.select_variant(job, "", "Testfall", args)
         print(str(res))
-        self.assertEqual(len(res), 3)
+        self.assertEqual(3, len(res))
         self.assertEqual("01_init_testcase", res[0])
 
     def test_14selectTestplan(self):
diff --git a/test/test_15user.py b/test/test_15user.py
index 40ad5d8..274d7d6 100644
--- a/test/test_15user.py
+++ b/test/test_15user.py
@@ -16,7 +16,7 @@ HOME_PATH = test.constants.HOME_PATH
 PYTHON_CMD = "python"
 TEST_FUNCTIONS = ["test_10getEntityNames", "test_11getEntities", "test_12getEntity",
                   "test_13writeEntity", "test_14insertEntity"]
-# TEST_FUNCTIONS = ["test_14insertEntity"]
+#TEST_FUNCTIONS = ["test_10getEntityNames"]
 PROGRAM_NAME = "clean_workspace"
 
 class MyTestCase(unittest.TestCase):
@@ -34,9 +34,9 @@ class MyTestCase(unittest.TestCase):
         user = model.user.User(job)
         entityNames = []
         entityNames = user.read_unique_names(job, "", "", "", {})
-        self.assertEquals(type(entityNames), list)
+        self.assertEqual(type(entityNames), list)
         entityNames = user.select_unique_names(job, "", "", "", {})
-        self.assertEquals(type(entityNames), list)
+        self.assertEqual(type(entityNames), list)
 
     def test_11getEntities(self):
         global mymsg
@@ -91,7 +91,7 @@ class MyTestCase(unittest.TestCase):
         entityNames = user.get_unique_names(job, storage=model.entity.STORAGE_FILE)
         self.assertIn(username, entityNames)
         actUser = user.read_entity(job, username)
-        self.assertEquals(getattr(actUser, model.user.FIELD_USERNAME), username)
+        self.assertEqual(getattr(actUser, model.user.FIELD_USERNAME), username)
         actUser.remove_entity(job, username)
         entityNames = user.get_unique_names(job, storage=model.entity.STORAGE_FILE)
         self.assertNotIn(username, entityNames)
@@ -116,7 +116,7 @@ class MyTestCase(unittest.TestCase):
         entityNames = collectInnerList(user.get_unique_names(job, storage=model.entity.STORAGE_DB))
         self.assertIn(username, entityNames)
         actUser = user.select_entity(job, username)
-        self.assertEquals(getattr(actUser, model.user.FIELD_USERNAME), username)
+        self.assertEqual(getattr(actUser, model.user.FIELD_USERNAME), username)
         actUser.delete_entity(job, username, "user")
         entityNames = collectInnerList(user.get_unique_names(job, storage=model.entity.STORAGE_DB))
         self.assertNotIn(username, entityNames)
diff --git a/test/test_27testcase.py b/test/test_27testcase.py
index 37a6f8a..586c167 100644
--- a/test/test_27testcase.py
+++ b/test/test_27testcase.py
@@ -16,7 +16,7 @@ HOME_PATH = test.constants.HOME_PATH
 PYTHON_CMD = "python"
 TEST_FUNCTIONS = ["test_10getEntityNames", "test_11getEntities", "test_12getEntity",
                   "test_13writeEntity", "test_14insertEntity"]
-TEST_FUNCTIONS = ["test_10getEntityNames", "test_12getEntity"]
+TEST_FUNCTIONS = ["test_20setSubtable"]
 PROGRAM_NAME = "clean_workspace"
 
 class MyTestCase(unittest.TestCase):
@@ -66,5 +66,39 @@ class MyTestCase(unittest.TestCase):
         self.assertEqual(getattr(acttestcase, model.testcase.FIELD_NAME), name)
         self.assertRaises(Exception, testcase.read_entity, job, "xyzxyz")
 
+    def test_20setSubtable(self):
+        global mymsg
+        global jobObject
+        actfunction = str(inspect.currentframe().f_code.co_name)
+        cnttest = 0
+        if actfunction not in TEST_FUNCTIONS:
+            return
+        job = test.testtools.getJob()
+        testcase = model.testcase.Testcase(job, "TESTPROJ")
+        #testcase.set_subtables(job, {})
+        tdata = {
+            "_name": "TC0001",
+            "_head": {
+                B.SUBJECT_APP: "TESTPROJ||||||"
+            },
+            B.DATA_NODE_OPTION: {
+                "_input": "testa",
+                "story-description": "ösdigjiuj||||||",
+                "story": "US-1234||||||",
+                "story-id": "US-1234||||||"
+            }
+        }
+        result = testcase.set_subtables(job, tdata)
+        print(str(result))
+        self.assertIn(B.SUBJECT_APP, result)
+        self.assertIn(B.SUBJECT_STORY, result)
+        self.assertNotIn(B.SUBJECT_USECASE, result)
+        tdata[B.DATA_NODE_OPTION][B.SUBJECT_USECASE] = "UC-321||UC-123||||"
+        tdata[B.DATA_NODE_OPTION]["usecase-description"] = "ldkfj||kdjf||||"
+        result = testcase.set_subtables(job, tdata)
+        self.assertIn(B.SUBJECT_USECASE, result)
+        print(str(result))
+        self.assertEqual(2, len(result[B.SUBJECT_USECASE][B.DATA_NODE_DATA]))
+
 if __name__ == '__main__':
     unittest.main()
diff --git a/test/test_31filecsv.py b/test/test_31filecsv.py
index 47b801f..7766601 100644
--- a/test/test_31filecsv.py
+++ b/test/test_31filecsv.py
@@ -33,7 +33,7 @@ TEST_FUNCTIONS = [  "test_02isBlock", "test_06parseCsv",
                     "test_11ddl", "test_12catalog", "test_13getCsvSpec_tree", "test_14getCsvSpec_key",
                     "test_15getCsvSpec_conf", "test_16getCsvSpec_data"
                 ]
-TEST_FUNCTIONS = [  "test_02isBlock"
+TEST_FUNCTIONS = [  "test_20setSubtable"
                 ]
 PROGRAM_NAME = "clean_workspace"
 
@@ -181,6 +181,7 @@ class MyTestCase(unittest.TestCase):
         if actfunction not in TEST_FUNCTIONS:
             return
         #job = basic.program.SimpleJob(PROGRAM_NAME)
+        # def isBlock(self, msg, job, field: str, block: str, status: str) -> bool:
         job = test.testtools.getWorkspaceJob(PROGRAM_NAME)
         f = toolHandling.getFileTool(job, None, "csv")
         res = f.isBlock(job.m, job, "_variants", D.CSV_BLOCK_SUBTABLES, "status")
diff --git a/tools/config_tool.py b/tools/config_tool.py
index 182b528..00bc1bc 100644
--- a/tools/config_tool.py
+++ b/tools/config_tool.py
@@ -160,18 +160,18 @@ def getCompPath(job, name, subname, filename):
     if configpath is not None:
         return configpath
     if name == B.ATTR_INST_TESTSERVER:
-        print(name)
+        #print(name)
         for format in CONFIG_FORMAT:
             pathname = os.path.join(job.conf[B.TOPIC_PATH][P.ATTR_PATH_PROGRAM],
                                     P.ATTR_PATH_MODEL, subname + "." + format)
-            print(pathname)
+            #print(pathname)
             if os.path.exists(pathname):
                 return pathname
 
     for format in CONFIG_FORMAT:
         pathname = os.path.join(job.conf[B.TOPIC_PATH][P.ATTR_PATH_COMPONENTS],
                                 basic.componentHandling.getComponentFolder(name), filename + "." + format)
-        print(pathname)
+        #print(pathname)
         if os.path.exists(pathname):
             return pathname
     for format in CONFIG_FORMAT:
@@ -323,20 +323,8 @@ def getConfig(job, modul: str, name: str, subname: str = "", ttype: str = D.CSV_
         return confs
     if ttype == "" and modul in ["tool", "comp"]:
         ttype = modul
-    if modul == D.DDL_FILENAME:
-        doc = tools.file_tool.read_file_dict(job, pathname, msg, ttype)
-        # in csv the root is the subname
-        # from the Dict-structure of DDL_FILENAME pick the substructure of the subname
-        keys = list(doc.keys())
-        if subname not in keys and len(keys) == 1:
-            doc0 = doc[keys[0]]
-            doc = doc0
-        keys = list(doc.keys())
-        if subname in keys:
-            doc0 = doc[subname]
-            doc = doc0
-    else:
-        doc = tools.file_tool.read_file_dict(job, pathname, msg, ttype)
+    doc = tools.file_tool.read_file_dict(job, pathname, msg, ttype)
+    # TODO ?! unnoetiges verschiebe
     for i, v in doc.items():
         confs[i] = v
     return confs
diff --git a/tools/db_abstract.py b/tools/db_abstract.py
index 6da139d..77fc4d3 100644
--- a/tools/db_abstract.py
+++ b/tools/db_abstract.py
@@ -48,8 +48,9 @@ import basic.constants as B
 import tools.data_const as D
 import tools.date_tool
 import os
+import model.entity
 
-def get_ddl(job, compName, table):
+def get_ddl(job, compName: str, table: str) -> dict:
     """
     this function read the ddl from the right config
     :param job:
@@ -57,9 +58,10 @@ def get_ddl(job, compName, table):
     :param table:
     :return: ddl in correct format
     """
-    out = {}
-    conf = tools.config_tool.getConfig(job, D.DDL_FILENAME, compName, table)
-    if B.DATA_NODE_TABLES in conf and table in conf[B.DATA_NODE_TABLES]:
+    conf = tools.config_tool.getConfig(job, D.DDL_FILENAME, compName, table, D.CSV_SPECTYPE_DDL)
+    return conf
+
+"""    if B.DATA_NODE_TABLES in conf and table in conf[B.DATA_NODE_TABLES]:
         ddl = conf[B.DATA_NODE_TABLES][table]
     elif table in conf:
         ddl = conf[table]
@@ -81,7 +83,7 @@ def get_ddl(job, compName, table):
     else:
         out = ddl
     return out
-
+"""
 def getDbAttributes(job, comp, table):
     """
     this function collects all relevant db-attributes from any location where it can be set.
@@ -89,6 +91,7 @@ def getDbAttributes(job, comp, table):
       * comp.artifact.db.[table].attr
       * comp.artifact.[db].[table].attr
     """
+    verify = False
     out = {
         B.ATTR_DB_DATABASE: "",
         B.ATTR_DB_SCHEMA: "",
@@ -110,24 +113,24 @@ def getDbAttributes(job, comp, table):
             if (B.SUBJECT_ARTIFACTS in comp.conf and table in comp.conf[B.SUBJECT_ARTIFACTS][B.TOPIC_NODE_DB]) \
                     and (attr in comp.conf[B.SUBJECT_ARTIFACTS][B.TOPIC_NODE_DB][table]):
                 out[attr] = comp.conf[B.SUBJECT_ARTIFACTS][B.TOPIC_NODE_DB][table][attr]
-                print("a " + attr + " " + out[attr])
+                if verify: print("a " + attr + " " + out[attr])
             elif (B.SUBJECT_ARTIFACTS in comp.conf and attr in comp.conf[B.SUBJECT_ARTIFACTS][B.TOPIC_NODE_DB]):
                 out[attr] = comp.conf[B.SUBJECT_ARTIFACTS][B.TOPIC_NODE_DB][attr]
-                print("b " + attr + " " + out[attr])
+                if verify: print("b " + attr + " " + out[attr])
             elif (B.TOPIC_NODE_DB in comp.conf[B.TOPIC_CONN]) \
                     and (table in comp.conf[B.TOPIC_CONN][B.TOPIC_NODE_DB]) \
                     and (attr in comp.conf[B.TOPIC_CONN][table][B.TOPIC_NODE_DB]):
                 out[attr] = comp.conf[B.TOPIC_CONN][table][B.TOPIC_NODE_DB][attr]
-                print("c " + attr + " " + out[attr])
+                if verify: print("c " + attr + " " + out[attr])
             elif (B.TOPIC_NODE_DB in comp.conf[B.TOPIC_CONN]) \
                     and (attr in comp.conf[B.TOPIC_CONN][B.TOPIC_NODE_DB]):
                 out[attr] = comp.conf[B.TOPIC_CONN][B.TOPIC_NODE_DB][attr]
-                print("d " + attr + " " + out[attr])
+                if verify: print("d " + attr + " " + out[attr])
             elif (attr in comp.conf[B.TOPIC_CONN]):
                 out[attr] = comp.conf[B.TOPIC_CONN][attr]
-                print("e " + attr + " " + out[attr])
+                if verify: print("e " + attr + " " + out[attr])
             else:
-                print("f " + attr + " " + out[attr])
+                if verify: print("f " + attr + " " + out[attr])
     return out
 
 
@@ -254,8 +257,8 @@ def formatDbField(comp, val, field):
         if field[D.DDL_CONSTRAINT] != B.SVAL_YES:
             comp.m.logError("must-field is null " + field[D.DDL_FIELD])
         return None
-    print("formatDbField "+str(comp))
-    print("formatDbField "+str(field)+" , "+str(val))
+    #print("formatDbField "+str(comp))
+    #print("formatDbField "+str(field)+" , "+str(val))
     return formatDbVal(comp.m, val, field[D.DDL_TYPE])
 
 
@@ -330,6 +333,10 @@ class DbFcts():
         return getDbAttributes(job, self.comp, table)
 
 
+    def getHeader(self, job):
+        fields = self.comp.getFieldList()
+        return self.comp.getFieldList() + self.comp.getNodeList()
+
     def selectTables(self, subdir, job):
         """ method to delete rows from a database
         statement written in sql """
diff --git a/tools/dbmysql_tool.py b/tools/dbmysql_tool.py
index 80c9bd7..151a0b6 100644
--- a/tools/dbmysql_tool.py
+++ b/tools/dbmysql_tool.py
@@ -28,10 +28,12 @@ class DbFcts(tools.dbrel_tool.DbFcts):
         tdata = {}
         verify = -1+job.getDebugLevel("db_tool")
         attr = self.getDbAttributes(job, B.SVAL_NULL)
-        sql = "SELECT * FROM "+attr[B.ATTR_DB_DATABASE]+"."+table
+        header = self.getHeader(job)
+        sql = "SELECT " + ",".join(header) + " FROM "+attr[B.ATTR_DB_DATABASE]+"."+table
         if len(where) > 3:
             sql += " "+where
         sql += ";"
+        print("sql " + sql)
         self.comp.m.logInfo(sql)
         connector = self.getConnector()
         try:
@@ -41,19 +43,12 @@ class DbFcts(tools.dbrel_tool.DbFcts):
             print("except "+str(e))
             print("except " + traceback.format_exc())
         myresult = mycursor.fetchall()
-        tdata[B.DATA_NODE_HEADER] = []
-        for f in self.comp.conf[B.DATA_NODE_DDL][table][B.DATA_NODE_HEADER]:
-            tdata[B.DATA_NODE_HEADER].append(f)
+        tdata[B.DATA_NODE_HEADER] = header
         tdata[B.DATA_NODE_DATA] = []
         for x in myresult:
             r = {}
             i = 0
-            if B.DATA_NODE_KEYS in self.comp.conf[B.DATA_NODE_DDL][table]:
-                header = self.comp.conf[B.DATA_NODE_DDL][table][B.DATA_NODE_KEYS].keys()
-                keys = self.comp.conf[B.DATA_NODE_DDL][table][B.DATA_NODE_KEYS]
-            else:
-                header = self.comp.conf[B.DATA_NODE_DDL][table][B.DATA_NODE_HEADER]
-                keys = self.comp.conf[B.DATA_NODE_DDL][table]
+            keys = self.comp.conf[B.DATA_NODE_DDL][table][B.DATA_NODE_KEYS]
             for f in header:
                 if (keys[f][D.DDL_TYPE] in [D.TYPE_TIME, D.TYPE_DATE]):
                     r[f] = tools.date_tool.getFormatdate(x[i], tools.date_tool.F_DIR)
diff --git a/tools/file_tool.py b/tools/file_tool.py
index c70a31e..9f58043 100644
--- a/tools/file_tool.py
+++ b/tools/file_tool.py
@@ -20,7 +20,7 @@ import tools.data_const as D
 #import tools.tdata_tool
 import tools.date_tool
 import basic.constants as B
-
+import tools.file_type
 def getDump(obj):
     result = vars(obj)
     return str(result)
@@ -241,8 +241,10 @@ def read_file_dict(job, path: str, msg, ttype: str = D.DFILE_TYPE_CSV) -> dict:
         doc = ffcts.load_file(path, ttype)
         # tools.tdata_tool.getCsvSpec(msg, job, path, D.CSV_SPECTYPE_CONF)
     doc["_path"] = path
-    check_file_dict(job, doc, msg, ttype)
-    return doc
+    # TODO !! refactor to file_type
+    return tools.file_type.check_tdata(job, doc, ttype)
+    #check_file_dict(job, doc, msg, ttype)
+    #return doc
 
 
 def check_file_dict(job, config: dict, msg, ttype: str):
@@ -274,9 +276,11 @@ def check_file_dict(job, config: dict, msg, ttype: str):
     elif ttype in [D.CSV_SPECTYPE_COMP]:
         MUST_NODES = [B.SUBJECT_ARTIFACTS, B.SUBJECT_STEPS, "functions", B.SUBJECT_DATATABLES]
         MUSTNT_NODES = [B.DATA_NODE_DATA]
+    elif ttype+"s" in B.LIST_SUBJECTS:
+        print("subject-typ "+ttype+" "+config["_path"])
     elif ttype in ["basic", "tool"]:
         # tool : tool-specific nodes
-        print("anderer bekannter Ttyp " + ttype + " " + config["_path"])
+        #print("anderer bekannter Ttyp " + ttype + " " + config["_path"])
         return
     else:
         print("anderer Ttyp "+ttype+" "+config["_path"])
diff --git a/tools/file_type.py b/tools/file_type.py
new file mode 100644
index 0000000..e3ef7a2
--- /dev/null
+++ b/tools/file_type.py
@@ -0,0 +1,316 @@
+import os
+import basic.constants as B
+import tools.data_const as D
+
+MUST_NODES = "must"
+MUSTNT_NODES = "mustnt"
+OPT_NODES = "optional"
+def rebuild_tdata(job, tdata: dict, tableAttr: dict, ttype:str) -> dict:
+    """
+    it rebuilds the data into the specific form
+    :param job:
+    :param tdata:
+    :param ttype:
+    :return:
+    """
+    if ttype == D.CSV_SPECTYPE_DDL:
+        return DatatypeDDL.rebuild_data(job, tdata, tableAttr)
+    elif ttype == D.CSV_SPECTYPE_DATA:
+        return rebuildSpec(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_CONF:
+        return rebuildConfig(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_CTLG:
+        return DatatypeCatalog.rebuild_data(job, tdata, tableAttr)
+        # return rebuildCatalog(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_TREE:
+        return rebuildCatalog(job, tdata)
+    elif ttype in B.LIST_SUBJECTS:
+        return tdata
+    else:
+        raise Exception("ttype is not defined " + ttype)
+
+
+def insert_fields(job, tdata, fields: list, ttype: str) -> dict:
+    if ttype == D.CSV_SPECTYPE_DDL:
+        return tdata
+    elif ttype == D.CSV_SPECTYPE_DATA:
+        return tdata
+    elif ttype == D.CSV_SPECTYPE_CONF:
+        return tdata
+    elif ttype == D.CSV_SPECTYPE_CTLG:
+        return tdata
+    elif ttype == D.CSV_SPECTYPE_TREE:
+        return tdata
+    elif ttype in B.LIST_SUBJECTS:
+        return tdata
+    else:
+        job.m.logError("ttype is not defined " + ttype)
+        return tdata
+
+def buildRow(job, tdata, fields: list) -> dict:
+    """
+    build simple rows from fields
+    :param job:
+    :param tdata:
+    :param fields:
+    :return:
+    """
+    row = {}
+    # TODO ? welcher Fall ?
+    #if ttype == D.CSV_SPECTYPE_DATA and ":" not in fields[0] and D.DATA_ATTR_ALIAS in tableDict:
+    #    fields = [tableDict[D.DATA_ATTR_ALIAS]] + fields
+    # simple fields of a table:
+    # table:name;col1;col2;...
+    #           ;val1;val2;...
+    i = 1
+    for f in tdata[B.DATA_NODE_HEADER]:
+        # --> still not used
+        # TODO arguments - as json or simplified "arg1:val1,arg2:val2,.."
+        if f in [B.DATA_NODE_ARGS, "args"]:
+            arguments = {}
+            row[B.DATA_NODE_ARGS] = arguments
+        if B.DATA_NODE_ARGS in row:
+            a = fields[i].split(":")
+            row[B.DATA_NODE_ARGS][a[0]] = a[1]
+            # <-- still not used
+        else:
+            row[f] = fields[i]
+        i += 1
+    for arg in fields[len(tdata[B.DATA_NODE_HEADER])+1:]:
+        # args := arg1:val1
+        if len(arg) == 0 or arg.strip()[0:1] == "#":
+            continue
+        print("arg "+arg)
+        a = arg.split(":")
+        row[B.DATA_NODE_ARGS][a[0]] = a[1]
+
+    return row
+def check_tdata(job, tdata: dict, ttype:str) -> dict:
+    """
+    it checks the data for the specific form
+    :param job:
+    :param tdata:
+    :param ttype:
+    :return:
+    """
+    if ttype == D.CSV_SPECTYPE_DDL:
+        return DatatypeDDL.check_data(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_DATA:
+        return checkSpec(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_CONF:
+        return checkConfig(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_COMP:
+        return checkComp(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_CTLG:
+        return DatatypeCatalog.check_data(job, tdata)
+    elif ttype == D.CSV_SPECTYPE_TREE:
+        return checkCatalog(job, tdata)
+    elif ttype in B.LIST_SUBJECTS:
+        return tdata
+    elif ttype in ["basic"]:
+        return tdata
+    else:
+        job.m.logError("ttype is not defined " + ttype)
+        return tdata
+
+def rebuildConfig(job, tdata: dict) -> dict:
+    return tdata
+
+def insertConfig(job, tdata, fields: list) -> dict:
+    # TODO test it - configuration exists as a tree (yml, json, ...)
+    return tdata
+
+def checkConfig(job, tdata: dict) -> dict:
+    checkNodes = {}
+    checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_DATA]
+    checkNodes[MUSTNT_NODES] = [B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+    checkNodes[OPT_NODES] = []
+    return check_nodes(job, tdata, checkNodes)
+
+def rebuildComp(job, tdata: dict) -> dict:
+    return tdata
+
+
+def insertComp(job, tdata, fields: list) -> dict:
+    # TODO test it - comp-configuration exists as a tree (yml, json, ...)
+    row = buildRow(job, tdata, fields)
+    tdata[fields[1]] = row
+    return tdata
+
+def checkComp(job, tdata: dict) -> dict:
+    checkNodes = {}
+    checkNodes[MUST_NODES] = [B.SUBJECT_ARTIFACTS, B.SUBJECT_STEPS, "functions", B.SUBJECT_DATATABLES]
+    checkNodes[MUSTNT_NODES] = [B.DATA_NODE_DATA]
+    checkNodes[OPT_NODES] = []
+    return check_nodes(job, tdata, checkNodes)
+
+class DatatypeCatalog():
+    """
+    structure:
+    * B.DATA_NODE_HEADER : list of ddl-attributes
+    * B.DATA_NODE_FIELDS : list of field-names
+    * B.DATA_NODE_KEYS   : fields with attributes (header X fields)
+    """
+    @staticmethod
+    def rebuild_data(job, data: dict, tableAttr: dict) -> dict:
+        data = popTablesNode(job, data)
+        data = popNameNode(job, data)
+        data = addTableAttr(job, data, tableAttr)
+        return data
+
+    @staticmethod
+    def check_data(job, data: dict) -> dict:
+        checkNodes = {}
+        checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_KEYS]
+        checkNodes[MUSTNT_NODES] = [B.DATA_NODE_DATA]
+        checkNodes[OPT_NODES] = [B.DATA_NODE_FIELDS]
+        return check_nodes(job, data, checkNodes)
+
+def popTablesNode(job, data: dict) -> dict:
+    if B.DATA_NODE_TABLES not in data:
+        return data
+    outdata = {}
+    # if double-DATA_NODE_TABLES
+    if B.DATA_NODE_TABLES in data and B.DATA_NODE_TABLES in data[B.DATA_NODE_TABLES]:
+        for k in data[B.DATA_NODE_TABLES][B.DATA_NODE_TABLES]:
+            if k in data[B.DATA_NODE_TABLES]:
+                print("Error")
+            else:
+                data[B.DATA_NODE_TABLES][k] = data[B.DATA_NODE_TABLES][B.DATA_NODE_TABLES][k]
+        data[B.DATA_NODE_TABLES].pop(B.DATA_NODE_TABLES)
+
+    if len(data[B.DATA_NODE_TABLES]) > 1:
+        job.m.setError("Mehr als eine Tabelle")
+        return data
+    elif len(data[B.DATA_NODE_TABLES]) == 0:
+        job.m.setError("Keine Tabelle")
+        return outdata
+    else:
+        for k in data[B.DATA_NODE_TABLES]:
+            outdata[k] = data[B.DATA_NODE_TABLES][k]
+        return outdata
+
+def popNameNode(job, data: dict) -> dict:
+    outdata = {}
+    for k in data:
+        if "_"+D.FIELD_NAME in data[k] and k == data[k]["_"+D.FIELD_NAME]:
+            for l in data[k]:
+                outdata[l] = data[k][l]
+        else:
+            outdata[k] = data[k]
+    return outdata
+
+def addTableAttr(job, data: dict, tableAttr: dict) -> dict:
+    for k in tableAttr:
+        if k == "_hit":
+            continue
+
+        data[k] = tableAttr[k]
+    return data
+
+def rebuildCatalog(job, tdata: dict) -> dict:
+    return tdata
+
+def insertCatalog(job, tdata, fields: list) -> dict:
+    row = buildRow(job, tdata, fields)
+    tdata[D.CSV_NODETYPE_KEYS][fields[tdata[D.DATA_ATTR_KEY]].strip()] = row
+    return tdata
+
+def checkCatalog(job, tdata: dict) -> dict:
+    checkNodes = {}
+    checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+    checkNodes[MUSTNT_NODES] = [B.DATA_NODE_DATA]
+    checkNodes[OPT_NODES] = []
+    return check_nodes(job, tdata, checkNodes)
+
+class DatatypeDDL():
+    """
+    structure:
+    * B.DATA_NODE_HEADER : list of ddl-attributes
+    * B.DATA_NODE_FIELDS : list of field-names
+    * B.DATA_NODE_KEYS   : fields with attributes (header X fields)
+    """
+    @staticmethod
+    def rebuild_data(job, data: dict, tableAttr: dict) -> dict:
+        data = popTablesNode(job, data)
+        data = popNameNode(job, data)
+        data = buildKeys(job, data)
+        data = addTableAttr(job, data, tableAttr)
+        return data
+
+    @staticmethod
+    def check_data(job, data: dict) -> dict:
+        checkNodes = {}
+        checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+        checkNodes[MUSTNT_NODES] = [B.DATA_NODE_DATA]
+        checkNodes[OPT_NODES] = []
+        return check_nodes(job, data, checkNodes)
+
+
+def buildKeys(job, data: dict) -> dict:
+    fields = []
+    keys = {}
+    if B.DATA_NODE_DATA in data and len(data[B.DATA_NODE_DATA]) > 1:
+        pass
+    else:
+        data.pop(B.DATA_NODE_DATA)
+        for k in data:
+            if k[:1] == "_":
+                continue
+            fields.append(k)
+            keys[k] = data[k]
+        for k in fields:
+            data.pop(k)
+    data[B.DATA_NODE_FIELDS] = fields
+    data[B.DATA_NODE_KEYS] = keys
+    return data
+
+def insertDDL(job, tdata, fields: list) -> dict:
+    return tdata
+
+def checkDDL(job, tdata: dict) -> dict:
+    checkNodes = {}
+    checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER]
+    checkNodes[MUSTNT_NODES] = [B.DATA_NODE_DATA, B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+    checkNodes[OPT_NODES] = []
+    return check_nodes(job, tdata, checkNodes)
+
+def rebuildSpec(job, tdata: dict) -> dict:
+    return tdata
+
+def insertSpec(job, tdata, fields: list) -> dict:
+    tdata[B.DATA_NODE_DATA].append(fields)
+    return tdata
+
+def checkSpec(job, tdata: dict) -> dict:
+    checkNodes = {}
+    checkNodes[MUST_NODES] = [B.DATA_NODE_HEADER, B.DATA_NODE_DATA]
+    checkNodes[MUSTNT_NODES] = [B.DATA_NODE_FIELDS, B.DATA_NODE_KEYS]
+    checkNodes[OPT_NODES] = []
+    return check_nodes(job, tdata, checkNodes)
+
+def check_nodes(job, config: dict, checkNodes: dict):
+    mustNodes = checkNodes[MUST_NODES]
+    mustntNodes = checkNodes[MUSTNT_NODES]
+    optionalNodes = checkNodes[OPT_NODES]
+    a = str(config["_path"]).split(os.path.sep)
+    b = a[-1].split(".")
+    path = config["_path"]
+    if b[0] in config:
+        config = config[b[0]]
+    if len(config) == 2:
+        for x in B.LIST_SUBJECTS:
+            if x[:-1] in config:
+                config = config[x[:-1]]
+                break
+    for n in mustNodes:
+        if n not in config:
+            raise Exception("must-node doesnt exist "+n+" "+path)
+    for n in mustntNodes:
+        if n not in config:
+            continue
+        if len(config[n]) == 0:
+            job.m.logWarn("empty mustnt-node "+n+" "+path)
+        else:
+            raise Exception("must-node doesnt exist "+n+" "+path)
+    return config
diff --git a/tools/filecsv_fcts.py b/tools/filecsv_fcts.py
index e17b715..8882098 100644
--- a/tools/filecsv_fcts.py
+++ b/tools/filecsv_fcts.py
@@ -7,6 +7,7 @@
 import json
 import re
 import basic.program
+import model.factory
 import tools.file_abstract
 import basic.constants as B
 import tools.data_const as D
@@ -14,6 +15,7 @@ import tools.file_tool
 from basic import toolHandling
 import traceback
 import tools.data_tool
+import tools.file_type
 
 DEFAULT_TTYPE = D.CSV_SPECTYPE_DATA
 
@@ -44,7 +46,7 @@ class FileFcts(tools.file_abstract.FileFcts):
         return False
 
 
-    def isBlock(self, msg, job, field, block, status):
+    def isBlock(self, msg, job, field: str, block: str, status: str) -> bool:
         """
         detects the block either on keywords in the field which opens a block
         or on status if there is no keyword in the field
@@ -185,25 +187,30 @@ class FileFcts(tools.file_abstract.FileFcts):
             elif (status == D.CSV_BLOCK_STEP):
                 if verify: print("block "+D.CSV_BLOCK_STEP+"2 :: "+l)
                 if verify: print("step-line "+status+": "+l)
-                #h = []
                 steps = setStepAttribute(job, steps, fields[1], fields)
                 tdata[B.SUBJECT_STEPS] = steps
-                #h.append(B.DATA_NODE_STEPS)
-                #tableDict = getTdataContent(msg, tdata, h)
-                #if verbose: print(">> setTableData " + str(h) + " " + str(tableDict))
-                #setTableData(tableDict, fields, ttype, job)
-                #tableDict = getTdataContent(msg, tdata, h)
-                #if verbose: print(">> setTableData " + str(h) + " " + str(tableDict))
-                #setTableData(tableDict, fields, ttype, job)
             else:
                 if verify: print("block else :: "+l)
                 print("unbekannter Block "+status+": "+l)
         # end for
+        # TODO !! refactor to file_type
+        tfdata = tools.file_type.rebuild_tdata(job, tdata, tableAttr, ttype)
+        tgdata = self.restParse(job, tableAttr, tdata, ttype)
+        if ttype in [D.CSV_SPECTYPE_CTLG, D.CSV_SPECTYPE_DDL]:
+            return tfdata
+        return tgdata
+
+    def restParse(self, job, tableAttr, tdata, ttype):
         if D.DATA_ATTR_TYPE not in tableAttr:
             tableAttr[D.DATA_ATTR_TYPE] = ttype
-        if ttype in [D.CSV_SPECTYPE_DDL, D.CSV_SPECTYPE_CTLG, D.CSV_SPECTYPE_MDL]:
+        if ttype+"s" in B.LIST_SUBJECTS:
+            print("csvfcts 198 "+ttype)
+            enty = model.factory.get_entity_object(job, ttype, {})
+            print(str(tdata))
+            tdata = enty.set_subtables(job, tdata)
+        elif ttype in [D.CSV_SPECTYPE_DDL, D.CSV_SPECTYPE_CTLG, D.CSV_SPECTYPE_MDL]:
             if len(tdata[B.DATA_NODE_TABLES]) > 1:
-                job.m.setError("Mehr als einr Tabelle in "+ttype)
+                job.m.setError("Mehr als eine Tabelle in "+ttype)
             elif len(tdata[B.DATA_NODE_TABLES]) == 0:
                 job.m.setError("Keine Tabelle in "+ttype)
                 tdata = {}
@@ -227,10 +234,14 @@ class FileFcts(tools.file_abstract.FileFcts):
                     fields.append(f)
                 tdata[k][B.DATA_NODE_FIELDS] = fields
                 header = []
+        elif ttype in [D.CSV_SPECTYPE_DDL]:
+            data = {}
+            for k in tdata:
+                pass
         if B.DATA_NODE_TABLES in tdata and B.DATA_NODE_TABLES in tdata[B.DATA_NODE_TABLES]:
             for k in tdata[B.DATA_NODE_TABLES][B.DATA_NODE_TABLES]:
                 if k in tdata[B.DATA_NODE_TABLES]:
-                    if verbose: print("Error")
+                    print("Error")
                 else:
                     tdata[B.DATA_NODE_TABLES][k] = tdata[B.DATA_NODE_TABLES][B.DATA_NODE_TABLES][k]
             tdata[B.DATA_NODE_TABLES].pop(B.DATA_NODE_TABLES)
@@ -593,7 +604,7 @@ def setTableData(tableDict: dict, fields: list, ttype: str, job):
         print("arg "+arg)
         a = arg.split(":")
         row[B.DATA_NODE_ARGS][a[0]] = a[1]
-    if ttype == D.CSV_SPECTYPE_DATA:
+    if ttype == D.CSV_SPECTYPE_DATA or ttype+"s" in B.LIST_SUBJECTS:
         tableDict[B.DATA_NODE_DATA].append(row)
     elif ttype in [D.CSV_SPECTYPE_KEYS, D.CSV_SPECTYPE_CTLG]:
         tableDict[D.CSV_NODETYPE_KEYS][fields[tableDict[D.DATA_ATTR_KEY]].strip()] = row