How To Fix SCPR209 - BC Set &1 has key conflicts with BC Set &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SCPR - BC Sets

• Message number: 209

• Message text: BC Set &1 has key conflicts with BC Set &2

What causes this issue?

"Key conflicts" between the two BC Sets specified, i.e. the BC Sets
contain data records with the same key but different data parts.

System Response

If the conflict was discovered during an activation, the BC Sets are
not activated.

How to fix this error?

Compare the BC Set entries and correct them if necessary.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCPR209 - BC Set &1 has key conflicts with BC Set &2 ?

  The SAP error message SCPR209 indicates that there are key conflicts between two Business Configuration Sets (BC Sets) in your SAP system. This typically occurs when you are trying to activate or transport a BC Set that has overlapping keys with another BC Set, which can lead to inconsistencies in the configuration data.
  Cause:
  
  Overlapping Keys: The primary cause of this error is that both BC Sets contain entries with the same keys, which can lead to ambiguity in the configuration.
  Incompatible Configurations: The conflicting BC Sets may have been designed to configure the same business objects or settings, leading to conflicts when they are applied together.
  Transport Issues: If BC Sets are being transported between systems (e.g., from development to production), conflicts can arise if the target system already has configurations that overlap with the incoming BC Set.
  
  Solution:
  
  Identify Conflicts: Use transaction code SCPR20 to analyze the conflicting BC Sets. This will help you identify which keys are causing the conflict.
  Review BC Sets: Check the contents of both BC Sets to understand the specific configurations they are trying to apply. You may need to adjust one or both BC Sets to eliminate the conflicts.
  Merge or Separate: If the BC Sets are meant to be used together, consider merging them into a single BC Set that consolidates the necessary configurations. Alternatively, if they serve different purposes, ensure that they are separated in a way that avoids key conflicts.
  Adjust Configuration: Modify the configurations in one of the BC Sets to remove or change the conflicting keys. This may involve changing values or removing certain entries.
  Testing: After making adjustments, test the changes in a development or quality assurance environment before transporting them to production.
  Documentation: Document any changes made to the BC Sets for future reference and to help other team members understand the adjustments.
  
  Related Information:
  
  BC Sets: Business Configuration Sets are used in SAP to manage and transport configuration settings. They allow for easier management of configuration data across different environments.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCPR20 (to manage BC Sets) and SCPR09 (to view BC Set transport logs).
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or solutions for specific scenarios related to BC Set conflicts.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SCPR209 error and ensure that your BC Sets can be activated or transported without conflicts.