How To Fix RSODP_ABAP_CDS102 - Join conditions of association &1 do not apply to all key fields of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ABAP_CDS -

• Message number: 102

• Message text: Join conditions of association &1 do not apply to all key fields of &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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ABAP_CDS102 - Join conditions of association &1 do not apply to all key fields of &2 ?

  The SAP error message RSODP_ABAP_CDS102 typically occurs in the context of Core Data Services (CDS) views when there is an issue with the join conditions defined in the associations of the CDS view. This error indicates that the join conditions specified in the association do not cover all the key fields of the target entity (the entity being joined).
  
  Cause:
  The error arises when:
  
  The join condition in the association does not include all the key fields of the target entity.
  There is a mismatch between the key fields of the source and target entities.
  The association is incorrectly defined, leading to incomplete or incorrect join conditions.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review the Association Definition:
  
  Check the association definition in your CDS view. Ensure that the join condition includes all the key fields of the target entity.
  For example, if the target entity has multiple key fields, all of them must be included in