How To Fix K5106 - Substitution & is still being used.

SAP Error Message - Details

• Message type: E = Error

• Message class: K5 - CO Reconciliation Ledger

• Message number: 106

• Message text: Substitution & is still being used.

What causes this issue?

You want to mark substitution &V1& for deletion. However, it is still
in use for other controlling areas.

System Response

Substitution &V1& cannot be deleted.

How to fix this error?

Check the substitution's use in other controlling areas.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K5106 - Substitution & is still being used. ?

  The SAP error message K5106, which states "Substitution & is still being used," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with substitution rules in the system. This error indicates that a substitution rule you are trying to delete or modify is still being referenced or used in some way.
  Cause:
  
  Active Substitution Rules: The substitution rule you are trying to delete or modify is currently active and is being used in transactions or processes.
  Dependencies: There may be other configurations or processes that depend on the substitution rule, preventing its deletion or modification.
  User Authorizations: Sometimes, the user may not have the necessary authorizations to make changes to the substitution rules.
  
  Solution:
  
  
  Check Active Substitutions: 
  
  Go to the transaction code OB28 (for substitution rules) and check if the substitution rule is active. If it is, you may need to deactivate it before making changes.
  
  
  
  Review Dependencies:
  
  Investigate if there are any dependent objects or processes that are using the substitution rule. This may include checking for any active documents or transactions that reference the substitution.
  
  
  
  Deactivate the Substitution:
  
  If you confirm that the substitution rule is not needed, you can deactivate it in the substitution configuration. This is usually done by changing the status of the substitution rule to inactive.
  
  
  
  User Authorizations:
  
  Ensure that you have the necessary authorizations to modify or delete substitution rules. If not, contact your SAP security administrator to obtain the required permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on managing substitution rules and understanding their dependencies.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB28: Manage substitution rules.
  KOB1: Display actual line items for controlling.
  
  
  
  SAP Notes: Check SAP Notes for any specific issues or patches related to substitution rules and error K5106.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the K5106 error and manage your substitution rules effectively.