How To Fix KW201 - Version &1 in controlling area &2 is not a delta version.

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 201

• Message text: Version &1 in controlling area &2 is not a delta version.

What causes this issue?

The given version &V1& is not a delta version (meaning the version has
no reference version) and thus cannot be used for planning in
Activity-Based Costing (CO-ABC).

System Response

The planning session is not processed further.

How to fix this error?

Use a valid delta version for the controlling area.
Alternately, change the version entered to a delta version by entering
a version with version maintenance in the field "Reference version".
A third option is to create a delta version in the controlling area if
none exist.
&FURTHER_HINTS&
Version 000 is never to be used as a delta version.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW201 - Version &1 in controlling area &2 is not a delta version. ?

  The SAP error message KW201 indicates that the version specified in the controlling area is not a delta version. This error typically occurs in the context of controlling (CO) when working with versions in SAP, particularly when trying to perform activities related to planning or reporting.
  
  Cause:
  
  Non-Delta Version: The version you are trying to use is not set up as a delta version. Delta versions are used to track changes in planning data, while non-delta versions are static.
  Incorrect Version Assignment: The version number you are using may not be correctly assigned or configured in the controlling area.
  Version Configuration: The version may not have been properly defined in the system, or it may not be activated for delta processing.
  
  
  Solution:
  
  
  Check Version Configuration:
  
  Go to the transaction code OKKP (Maintain Versions) in SAP.
  Verify that the version you are trying to use is correctly defined and check its settings.
  Ensure that the version is marked as a