How To Fix /IWBEP/CM_V4_MED088 - Entity type '&1' is part of an inheritance cycle

/IWBEP/CM_V4_MED088 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 088

• Message text: Entity type '&1' is part of an inheritance cycle

Self-Explanatory Message

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/IWBEP/CM_V4_MED088 - Details

• The SAP error message /IWBEP/CM_V4_MED088 indicates that there is an issue with the entity type in your OData service definition, specifically that it is part of an inheritance cycle. This typically occurs when there are circular references in the inheritance structure of your entity types, which can lead to ambiguity in how the entities are related.
  
  Cause:
  
  Inheritance Cycle: The most common cause of this error is that one or more entity types are defined in such a way that they reference each other in a circular manner. For example, if Entity A inherits from Entity B, and Entity B also inherits from Entity A, this creates an inheritance cycle.
  Incorrect Model Definition: The data model may have been incorrectly defined, leading to a situation where the OData service cannot resolve the hierarchy of entities.
  Multiple Inheritance: If your model allows for multiple inheritance, it can also lead to cycles if not managed properly.
  
  
  Solution:
  
  Review