How To Fix ESH_OM_OBJ_MODEL_RP2705 - Cardinality "&3" does not fit to foreign key definitions

ESH_OM_OBJ_MODEL_RP2705 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 705

• Message text: Cardinality "&3" does not fit to foreign key definitions

What causes this issue?

Not all key fields of node &v2& of object type &v1& are specified in the
foreign key definition of the association.
Thus maybe the cardinality "&v3&" may not make sense.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In the modeler for search and analytics adjust the cardinality or the
foreign key definition.
When importing data adjust the target cardinality or the foreign key
definition.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

ESH_OM_OBJ_MODEL_RP2705 - Details

• The SAP error message ESH_OM_OBJ_MODEL_RP2705 indicates a problem with the cardinality of a relationship in the object model, specifically related to foreign key definitions. This error typically arises in the context of the SAP Enterprise Search or SAP HANA environments, where object models are defined and relationships between entities are established.
  
  Cause:
  The error message suggests that there is a mismatch between the expected cardinality of a relationship and the actual cardinality defined in the foreign key constraints. Cardinality refers to the number of instances of one entity that can or must be associated with instances of another entity. For example, a one-to-many relationship means that one instance of an entity can be associated with multiple instances of another entity.
  The specific cause of this error could be:
  
  Incorrect Foreign Key Definition: The foreign key constraints defined in the database do not match the cardinality defined in the object model.
  Model 
  Configuration Issues: There may