How To Fix SADL_GW_DT_SB_API002 - Primary key of entity &1 was bound to entity set &2

SADL_GW_DT_SB_API002 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_SB_API - SADL Gateway integration: Messages for design time API

• Message number: 002

• Message text: Primary key of entity &1 was bound to entity set &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GW_DT_SB_API002 - Primary key of entity &1 was bound to entity set &2 ?

  The SAP error message SADL_GW_DT_SB_API002 indicates that there is an issue with the binding of the primary key of an entity to an entity set in the context of the SAP Gateway and the SAP Data Access Layer (SADL). This error typically arises when there is a mismatch or misconfiguration in the way the primary key is defined or used in the OData service.
  
  Cause:
  
  Primary Key Mismatch: The primary key defined in the entity does not match the expected primary key in the entity set.
  Entity Set Configuration: The entity set may not be properly configured to handle the primary key of the entity.
  Data Model Issues: There may be issues in the underlying data model or the way the entities are defined in the ABAP Dictionary.
  Service Registration: The OData service may not be correctly registered or activated in the SAP Gateway.
  
  
  Solution:
  
  Check Entity Definition: Verify the definition of the entity and ensure that