diff --git a/basic/Testserver.py b/basic/Testserver.py
index 5e75755..c1fbe13 100644
--- a/basic/Testserver.py
+++ b/basic/Testserver.py
@@ -25,6 +25,7 @@ class Testserver():
     """
     tables = {}
     __instance = None
+    __writeDB = True
 
     def __init__(self, job):
         """
@@ -52,36 +53,6 @@ class Testserver():
         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] = {}
-            for table in COMP_TABLES:
-                if table in B.LIST_DB_ATTR:
-                    continue
-                else:
-                    continue
-                ddl = tools.config_tool.getConfig(job, D.DDL_FILENAME, COMP_NAME, table)
-                tableDdl = model.table.Table(job, component=COMP_NAME, name=table)
-                self.tables[table] = tableDdl
-                tddl = {}
-                tddl[table] = {}
-                #for k in ddl:
-                for k in tableDdl.fielddef:
-                    tddl[table][k] = tableDdl.fielddef[k]
-                tddl[table][B.DATA_NODE_HEADER] = D.LIST_DDL_ATTR
-                tddl[table][B.DATA_NODE_FIELDS] = tableDdl.fieldnames
-                tddl[D.DATA_ATTR_TBL] = table
-                path = "/home/ulrich/workspace/Datest/temp/"+table+".yml"
-                tools.file_tool.write_file_dict(job.m, job, path, tddl)
-                path = "/home/ulrich/workspace/Datest/temp/"+table+".csv"
-                tools.file_tool.write_file_dict(job.m, job, path, tddl, ttype=D.CSV_SPECTYPE_DDL)
-                if B.DATA_NODE_TABLES in ddl and table in ddl[B.DATA_NODE_TABLES]:
-                    self.conf[B.DATA_NODE_DDL][table] = ddl[B.DATA_NODE_TABLES][table]
-                elif table in ddl:
-                    self.conf[B.DATA_NODE_DDL][table] = ddl[table]
-                else:
-                    self.conf[B.DATA_NODE_DDL][table] = ddl
-
 
     def createAdminDBTables(self, job):
         """
@@ -151,13 +122,14 @@ class Testserver():
         args["context"] = context
         table = model.table.Table(job)
         table = table.read_entity(job, tablename, args=args)
-        sql = table.get_schema(tablename)  # [B.DATA_NODE_TABLES][m[:-4]]
+        sql = table.get_schema(tablename, model.table.TYPE_ADMIN)  # [B.DATA_NODE_TABLES][m[:-4]]
         job.m.logInfo(sql)
         for s in sql.split(";\n"):
             if len(s) < 3:
                 continue
             try:
-                #self.dbi.execStatement(s + ";", job.conf[B.TOPIC_NODE_DB])
+                if self.__writeDB:
+                    self.dbi.execStatement(s + ";", job.conf[B.TOPIC_NODE_DB])
                 print("SQL executed: " + s)
             except Exception as e:
                 raise Exception("Fehler bei createSchema " + s)
diff --git a/basic/constants.py b/basic/constants.py
index 480b4ad..51b401b 100644
--- a/basic/constants.py
+++ b/basic/constants.py
@@ -163,7 +163,7 @@ SUBJECT_USECASE = "usecase"
 SUBJECT_USECASES = SUBJECT_USECASE + "s"
 SUBJECT_USER = "user"
 SUBJECT_USERS = SUBJECT_USER + "s"
-SUBJECT_REL = "release"
+SUBJECT_REL = "prelease"
 SUBJECT_RELS = SUBJECT_REL + "s"
 SUBJECT_TESTCASE = "testcase"
 SUBJECT_TESTCASES = SUBJECT_TESTCASE + "s"
diff --git a/model/artifact.py b/model/artifact.py
index 731ec61..087cbd2 100644
--- a/model/artifact.py
+++ b/model/artifact.py
@@ -29,7 +29,7 @@ class Artifact(model.entity.Entity):
     LIST_SUBTABLES = []
     name = ""
     description = ""
-    release = ""
+    prelease = ""
     testsuites = {}
     steps = []
 
diff --git a/model/component.py b/model/component.py
index dcb2ac9..535f7bf 100644
--- a/model/component.py
+++ b/model/component.py
@@ -144,5 +144,3 @@ class Component(model.entity.Entity):
     def delete_entity(self, job, name):
         return
 
-    def get_schema(self, tableName="", tableObject=None):
-        return
\ No newline at end of file
diff --git a/model/factory.py b/model/factory.py
index 78db8a8..a3fa152 100644
--- a/model/factory.py
+++ b/model/factory.py
@@ -67,8 +67,8 @@ def get_entity_object(job, entityname: str, name: str="", args: dict={}):
     return entity
 
 def getRelease(job=None, name: str="", args: dict={}):
-    import model.release
-    return model.release.Release(job, name, args)
+    import model.prelease
+    return model.prelease.Release(job, name, args)
 
 def getEnvironment(job=None, name: str="", args: dict={}):
     import model.environment
diff --git a/model/job.csv b/model/job.csv
index 877b165..bf94341 100644
--- a/model/job.csv
+++ b/model/job.csv
@@ -4,7 +4,7 @@ table:job;_field;type;format;index;generic;aggregat;key;acceptance;alias;descrip
 ;description;string;vchar(256);N;;;;;;
 ;project;string;vchar(256);I;;;;;;
 ;application;string;vchar(256);N;;;;;;
-;release;str;vchar(256);I;;;;;;
+;prelease;str;vchar(256);I;;;;;;
 ;environment;str;vchar(256);N;;;;;;
 ;status;str;vchar(256);I;;;;;;
 ;attributes;jlob;clob;N;;;;;;
diff --git a/model/release.csv b/model/prelease.csv
similarity index 83%
rename from model/release.csv
rename to model/prelease.csv
index afb34f9..ca88452 100644
--- a/model/release.csv
+++ b/model/prelease.csv
@@ -1,4 +1,4 @@
-table:release;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
+table:prelease;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
 ;rlid;pk;int;N;;;;;;
 ;name;str;vchar(256);I;;;;;;
 ;description;string;vchar(256);N;;;;;;
diff --git a/model/release.py b/model/prelease.py
similarity index 99%
rename from model/release.py
rename to model/prelease.py
index 0527b79..09f19c8 100644
--- a/model/release.py
+++ b/model/prelease.py
@@ -12,7 +12,7 @@ import tools.config_tool
 import tools.file_tool
 import tools.git_tool
 
-TABLE_NAME = "release"
+TABLE_NAME = "prelease"
 """ system-name for this entity """
 FIELD_ID = "rlid"
 FILE_EXTENSION = D.DFILE_TYPE_CSV
diff --git a/model/st_releases.csv b/model/st_preleases.csv
similarity index 67%
rename from model/st_releases.csv
rename to model/st_preleases.csv
index f7222b1..58e5f2c 100644
--- a/model/st_releases.csv
+++ b/model/st_preleases.csv
@@ -1,6 +1,6 @@
 _type;ddl;;;;;;;;;
 _key;_field;;;;;;;;;
-table:st_releases;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
+table:st_preleases;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
 ;strelid;pk;integer;N;;;;;;
 ;stid;int;integer;I;;;T:1;;;
 ;rlid;int;integer;I;;;T:2;;;
diff --git a/model/table.py b/model/table.py
index 64f07d2..697a746 100644
--- a/model/table.py
+++ b/model/table.py
@@ -12,6 +12,9 @@ import tools.config_tool
 import tools.file_tool
 import tools.git_tool
 
+TYPE_ADMIN = "admin"
+TYPE_CTLG = "catalog"
+
 TABLE_NAME = "table"
 """ system-name for this entity """
 FIELD_ID = "tbid"
@@ -64,6 +67,158 @@ class Table(model.entity.Entity):
     LIST_NODES = [B.NODE_ATTRIBUTES, "fielddef", "fieldnames"]
 
     LIST_SUBTABLES = []
+    LIST_ADMINFIELDS = {
+        "insauthor": {
+            "_field": "insauthor",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "inscommit": {
+            "_field": "inscommit",
+            "type": "str",
+            "format": "varchar(1024)",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "instime": {
+            "_field": "instime",
+            "type": "time",
+            "format": "time",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "updauthor": {
+            "_field": "updauthor",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "updcommit": {
+            "_field": "updcommit",
+            "type": "str",
+            "format": "varchar(1024)",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "updtime": {
+            "_field": "updtime",
+            "type": "time",
+            "format": "time",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "actual": {
+            "_field": "actual",
+            "type": "int",
+            "format": "int",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        }
+    }
+    # project
+    # testcase
+    # artefact :
+    #
+    LIST_CATALOGFIELDS = {
+        "project": {
+            "_field": "project",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "I",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "application": {
+            "_field": "application",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "I",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "testcase": {
+            "_field": "testcase",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "I",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        },
+        "artifact": {
+            "_field": "artifact",
+            "type": "str",
+            "format": "varchar(128)",
+            "index": "I",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": "result "
+        },
+        "refdate": {
+            "_field": "refdate",
+            "type": "time",
+            "format": "time",
+            "index": "N",
+            "generic": "",
+            "aggregat": "",
+            "key": "",
+            "acceptance": "",
+            "alias": "",
+            "description": ""
+        }
+    }
     tbid = 0
     name = ""
     project = ""
@@ -74,7 +229,7 @@ class Table(model.entity.Entity):
         self.project = project
         self.name = name
 
-    def get_schema(self, tableName="", tableObject=None):
+    def get_schema(self, tableName="", tableType=""):
         """
         gets schema/ddl-informations in order to create the database
         """
@@ -84,6 +239,16 @@ class Table(model.entity.Entity):
         dbi = basic.toolHandling.getDbTool(self.job, None, self.job.conf[B.TOPIC_NODE_DB][B.ATTR_TYPE])
         sqlTable += dbi.getCreateTable(tableName)
         tableId = ""
+        if tableType in [TYPE_CTLG]:
+            for f in self.LIST_CATALOGFIELDS.keys():
+                if f not in self.fieldnames:
+                    self.fieldnames.append(f)
+                self.fielddef[f] = self.LIST_CATALOGFIELDS[f]
+        if tableType in [TYPE_ADMIN, TYPE_CTLG]:
+            for f in self.LIST_ADMINFIELDS.keys():
+                if f not in self.fieldnames:
+                    self.fieldnames.append(f)
+                self.fielddef[f] = self.LIST_ADMINFIELDS[f]
         for f in self.fieldnames:
             if f[0:1] == "_":
                 continue
diff --git a/model/testplan.csv b/model/testplan.csv
index c4bd882..ff66327 100644
--- a/model/testplan.csv
+++ b/model/testplan.csv
@@ -6,7 +6,7 @@ table:testplan;_field;type;format;index;generic;aggregat;key;acceptance;alias;de
 ;description;string;vchar(256);N;;;;;;
 ;project;string;vchar(256);I;;;;;;
 ;application;string;vchar(256);N;;;;;;
-;release;string;vchar(256);I;;;;;;
+;prelease;string;vchar(256);I;;;;;;
 ;reference;str;vchar(256);N;;;;;;story
 ;attributes;jlob;clob;N;;;;;;
 ;insauthor;str;vchar(256);N;;;;;;
diff --git a/model/testplan.py b/model/testplan.py
index aa69cf3..0a03f95 100644
--- a/model/testplan.py
+++ b/model/testplan.py
@@ -28,7 +28,7 @@ LIST_SUBTABLES = {
 class Testplan(model.entity.Entity):
     name = ""
     description = ""
-    release = ""
+    prelease = ""
     testsuites = {}
     steps = []
 
diff --git a/model/testreport.csv b/model/testreport.csv
index 5777f36..395650c 100644
--- a/model/testreport.csv
+++ b/model/testreport.csv
@@ -7,7 +7,7 @@ table:testreport;_field;type;format;index;generic;aggregat;key;acceptance;alias;
 ;project;string;vchar(256);I;;;;;;
 ;application;string;vchar(256);N;;;;;;
 ;reference;str;vchar(256);N;;;;;;
-;release;str;vchar(256);I;;;;;;
+;prelease;str;vchar(256);I;;;;;;
 ;environment;str;vchar(256);N;;;;;;
 ;testplan;str;vchar(256);N;;;;;;
 ;testsuite;str;vchar(256);N;;;;;;
diff --git a/test/test_17release.py b/test/test_17release.py
index a6702c3..4457f76 100644
--- a/test/test_17release.py
+++ b/test/test_17release.py
@@ -9,7 +9,7 @@ import inspect
 import test.testtools
 import basic.constants as B
 import test.constants as T
-import model.release
+import model.prelease
 import model.entity
 import tools.data_const as D
 
@@ -33,9 +33,9 @@ class MyTestCase(unittest.TestCase):
         if actfunction not in TEST_FUNCTIONS:
             return
         job = test.testtools.getJob()
-        release = model.release.Release(job)
+        prelease = model.prelease.Release(job)
         entityNames = []
-        entityNames = release.read_unique_names(job, "", "", "", {})
+        entityNames = prelease.read_unique_names(job, "", "", "", {})
         self.assertEqual(type(entityNames), list)
         #entityNames = project.select_unique_names(job, "", "", "", {})
         #self.assertEqual(type(entityNames), list)
@@ -48,11 +48,11 @@ class MyTestCase(unittest.TestCase):
         if actfunction not in TEST_FUNCTIONS:
             return
         job = test.testtools.getJob()
-        release = model.release.Release(job)
+        prelease = model.prelease.Release(job)
         entityNames = []
-        entityNames = release.get_entities(job, storage=model.entity.STORAGE_FILE)
+        entityNames = prelease.get_entities(job, storage=model.entity.STORAGE_FILE)
         self.assertEqual(type(entityNames), list)
-        #entityNames = release.get_entities(job, storage=model.entity.STORAGE_DB)
+        #entityNames = prelease.get_entities(job, storage=model.entity.STORAGE_DB)
         #self.assertEqual(type(entityNames), list)
 
     def test_12getEntity(self):
@@ -63,15 +63,15 @@ class MyTestCase(unittest.TestCase):
         if actfunction not in TEST_FUNCTIONS:
             return
         job = test.testtools.getJob()
-        release = model.release.Release(job)
+        prelease = model.prelease.Release(job)
         name = "V-1.1.0"
-        actrelease = release.read_entity(job, name)
+        actrelease = prelease.read_entity(job, name)
         self.assertEqual(getattr(actrelease, D.FIELD_NAME), name)
-        self.assertRaises(Exception, release.read_entity, job, "xyzxyz")
+        self.assertRaises(Exception, prelease.read_entity, job, "xyzxyz")
         #
-        #actrelease = release.select_entity(job, name)
-        #self.assertEqual(getattr(actrelease, model.release.FIELD_NAME), name)
-        #self.assertRaises(Exception, release.select_entity, job, ["xyzxyz"])
+        #actrelease = prelease.select_entity(job, name)
+        #self.assertEqual(getattr(actrelease, model.prelease.FIELD_NAME), name)
+        #self.assertRaises(Exception, prelease.select_entity, job, ["xyzxyz"])
 
     def test_13writeEntity(self):
         global mymsg
@@ -91,20 +91,20 @@ class MyTestCase(unittest.TestCase):
             return
         job = test.testtools.getJob()
         username = "hans_xyz"
-        release = model.release.Release()
-        entityNames = collectInnerList(release.get_unique_names(job, storage=model.entity.STORAGE_DB))
+        prelease = model.prelease.Release()
+        entityNames = collectInnerList(prelease.get_unique_names(job, storage=model.entity.STORAGE_DB))
         #self.assertNotIn(username, entityNames)
-        release.username = username
-        release.name = "Hans"
-        release.famname = "im Glueck"
-        release.project = "TESTPROJ"
-        #release.insert_entity(job, username, table="release")
-        entityNames = collectInnerList(release.get_unique_names(job, storage=model.entity.STORAGE_DB))
+        prelease.username = username
+        prelease.name = "Hans"
+        prelease.famname = "im Glueck"
+        prelease.project = "TESTPROJ"
+        #prelease.insert_entity(job, username, table="prelease")
+        entityNames = collectInnerList(prelease.get_unique_names(job, storage=model.entity.STORAGE_DB))
         self.assertIn(username, entityNames)
-        actUser = release.select_entity(job, username)
-        self.assertEqual(getattr(actUser, model.release.FIELD_NAME), username)
-        actUser.delete_entity(job, username, "release")
-        entityNames = collectInnerList(release.get_unique_names(job, storage=model.entity.STORAGE_DB))
+        actUser = prelease.select_entity(job, username)
+        self.assertEqual(getattr(actUser, model.prelease.FIELD_NAME), username)
+        actUser.delete_entity(job, username, "prelease")
+        entityNames = collectInnerList(prelease.get_unique_names(job, storage=model.entity.STORAGE_DB))
         self.assertNotIn(username, entityNames)
 
 def collectInnerList(inList):
diff --git a/test/test_26testsuite.py b/test/test_26testsuite.py
index 48a082d..9f6af60 100644
--- a/test/test_26testsuite.py
+++ b/test/test_26testsuite.py
@@ -82,9 +82,9 @@ class MyTestCase(unittest.TestCase):
         self.assertEqual(getattr(acttestsuite, model.testsuite.FIELD_NAME), name)
         self.assertRaises(Exception, testsuite.read_entity, job, "xyzxyz")
         #
-        #actrelease = release.select_entity(job, name)
-        #self.assertEqual(getattr(actrelease, model.release.FIELD_NAME), name)
-        #self.assertRaises(Exception, release.select_entity, job, ["xyzxyz"])
+        #actrelease = prelease.select_entity(job, name)
+        #self.assertEqual(getattr(actrelease, model.prelease.FIELD_NAME), name)
+        #self.assertRaises(Exception, prelease.select_entity, job, ["xyzxyz"])
 
 
 if __name__ == '__main__':
diff --git a/test/test_29datatable.py b/test/test_29datatable.py
index a7c5bb2..5e5e095 100644
--- a/test/test_29datatable.py
+++ b/test/test_29datatable.py
@@ -66,8 +66,8 @@ class MyTestCase(unittest.TestCase):
         self.assertEqual(getattr(acttable, model.datatable.FIELD_NAME), name)
         self.assertRaises(Exception, table.read_entity, job, "xyzxyz")
         #
-        #actrelease = release.select_entity(job, name)
-        #self.assertEqual(getattr(actrelease, model.release.FIELD_NAME), name)
+        #actrelease = prelease.select_entity(job, name)
+        #self.assertEqual(getattr(actrelease, model.prelease.FIELD_NAME), name)
         #self.assertRaises(Exception, release.select_entity, job, ["xyzxyz"])
 
 if __name__ == '__main__':