diff --git a/src/caosadvancedtools/models/data_model.py b/src/caosadvancedtools/models/data_model.py
index ce4b770256092e3dbbea95fbfbd064c1a4749d2e..ea864bde9fa3859c4853aa1daf40df56505cd769 100644
--- a/src/caosadvancedtools/models/data_model.py
+++ b/src/caosadvancedtools/models/data_model.py
@@ -251,7 +251,9 @@ class DataModel(dict):
 
                 for par in entity.get_parents():
                     if par.name.lower() == valid_e.name.lower():
-                        par._wrap(valid_e)
+                        # ToDo: Fix https://gitlab.indiscale.com/caosdb/src/caosdb-advanced-user-tools/-/issues/140
+                        #       and remove pylint disable, or close and leave
+                        par._wrap(valid_e)              # pylint: disable=protected-access
 
     def collect_entities(self):
         """ Collects all entities: explicitly defined RecordTypes and
diff --git a/src/caosadvancedtools/models/parser.py b/src/caosadvancedtools/models/parser.py
index 52552bd389bf5abfcb4d96d25456b12593ee16c8..8a18f15c9836feaaff64f6a252b0836d08dc3ca2 100644
--- a/src/caosadvancedtools/models/parser.py
+++ b/src/caosadvancedtools/models/parser.py
@@ -748,7 +748,9 @@ class JsonSchemaParser(Parser):
 
         return self._create_model_from_dict(model_dict, top_level_recordtype=top_level_recordtype)
 
-    def _create_model_from_dict(self, model_dict: [dict, List[dict]], top_level_recordtype: bool = True):
+    # ToDo: Fix https://gitlab.indiscale.com/caosdb/src/caosdb-advanced-user-tools/-/issues/139
+    #       and remove pylint disable
+    def _create_model_from_dict(self, model_dict: [dict, List[dict]], top_level_recordtype: bool = True):  # pylint: disable=arguments-renamed
         """Parse a dictionary and return the Datamodel created from it.
 
         The dictionary was typically created from the model definition in a json schema file.
diff --git a/src/caosadvancedtools/table_json_conversion/convert.py b/src/caosadvancedtools/table_json_conversion/convert.py
index b416fc29764fae73176f8c0177523a37dd353618..e4a8fe5ca10d1535dada2551ff3a426f74b8a954 100644
--- a/src/caosadvancedtools/table_json_conversion/convert.py
+++ b/src/caosadvancedtools/table_json_conversion/convert.py
@@ -628,8 +628,10 @@ def _set_in_nested(mydict: dict, path: list, value: Any, prefix: list = [], skip
     return mydict
 
 
+# ToDo: Fix https://gitlab.indiscale.com/caosdb/src/caosdb-advanced-user-tools/-/issues/138
+#       and remove pylint disable
 def to_dict(xlsx: Union[str, BinaryIO], schema: Union[dict, str, TextIO],
-            validate: bool = None, strict: bool = False) -> dict:
+            validate: bool = None, strict: bool = False) -> dict:   # pylint: disable=unused-argument
     """Convert the xlsx contents to a dict, it must follow a schema.
 
     Parameters