How To Fix CACSOA207 - None or multiple active implementations for BAdI &1 and filter &2

CACSOA207 - Overview

• Message type: E = Error

• Message class: CACSOA - FOA: Messages Related to Object Assignments

• Message number: 207

• Message text: None or multiple active implementations for BAdI &1 and filter &2

What causes this issue?

The system attempted to make an object selection or target object
selection for the <DS:TX.CACS_OAWL> worklist for object assignment</>.
However it detected that either no implementation or multiple
implementations exist for the specified filter value for <ZK>BAdI:
Object and Target Object Selection in Worklist</> CACS_OAOBJSEL.

System Response

You cannot continue processing under these circumstances. Object
selection or target object selection is terminated.

How to fix this error?

Contact your system administrator to have the configuration of
<DS:TX.CACS_OAFOA>Framework for Object Assignment</> corrected.

Procedure for System Administrators

Check whether an implementation of the filter value in question is
required for the definition of BAdI CACS_OAOBJSEL.
If this is the case, create an appropriate implementation in the BAdI
Builder (transaction SE19).
If not, there is probably an error in the configuration of the
<DS:TX.CACS_OAWLD> definition for worklist</> in the fields
<DS:DE.CACSOAOSELSTRUCT>Selection Structure for Object Selection</> and
<DS:DE.CACSOAOSELMETH>Field Selection for Object Selection</> or
<DS:DE.CACSOATSELSTRUCT> Selection Structure for Target Object Selection
</> and <DS:DE.CACSOATSELMETH> Field Selection for Target Object
Selection</>.

Error message extract from SAP system. Copyright SAP SE.

CACSOA207 - Details

• The SAP error message CACSOA207 indicates that there is an issue with the Business Add-In (BAdI) implementation in your SAP system. Specifically, it means that there are either no active implementations for the specified BAdI or multiple active implementations that conflict with each other. This can lead to ambiguity in which implementation should be executed.
  
  Cause:
  
  No Active Implementation: The BAdI you are trying to use does not have any active implementations. This means that the system cannot find any code to execute for the specified BAdI.
  Multiple Active Implementations: There are multiple active implementations for the same BAdI, and the system does not know which one to execute. This can happen if different developers have created their own implementations without deactivating or managing the existing ones.
  
  
  Solution:
  
  
  Check Active Implementations:
  
  Go to transaction code SE18 (BAdI Definition) and enter the BAdI name (e.g., &1 in the error message).
  Click on the "Implementations" button to see the