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

SCPR209 - Overview

• 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.

SCPR209 - Details

• 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