How To Fix CKMLWIP910 - Unit of measure from task list is not consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLWIP - WIP Price Determination

• Message number: 910

• Message text: Unit of measure from task list is not consistent

What causes this issue?

The material ledger Add-on <ZK>WIP Revaluation</> is active in your
System. The System identified data inconsistencies regarding the unit
of measure when trying to determine the planned quantity (from the task
list) for activity type &.

System Response

The order will not be processed.

How to fix this error?

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

INCLUDE NA_CKSYSAD OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLWIP910 - Unit of measure from task list is not consistent ?

  The SAP error message CKMLWIP910, which states "Unit of measure from task list is not consistent," typically occurs in the context of Material Ledger and inventory valuation processes. This error indicates that there is a mismatch between the unit of measure (UoM) defined in the task list and the unit of measure used in the material master or during the production process.
  Causes:
  
  Inconsistent Units of Measure: The unit of measure defined in the routing or task list does not match the unit of measure defined in the material master for the relevant material.
  Configuration Issues: There may be configuration issues in the material master or the task list that lead to discrepancies in the units of measure.
  Data Migration Issues: If data has been migrated from another system or if there have been changes in the unit of measure settings, inconsistencies may arise.
  Incorrect Production Order: The production order may be referencing a task list that has a different unit of measure than what is expected.
  
  Solutions:
  
  Check Material Master: Verify the unit of measure in the material master (transaction code MM03) and ensure it matches the unit of measure in the task list (routing).
  Review Task List: Check the task list (transaction code CA03) to ensure that the unit of measure is correctly defined and consistent with the material master.
  Adjust Configuration: If there are configuration settings that need to be adjusted, consult with your SAP configuration team to ensure that the units of measure are set up correctly in the system.
  Update Production Order: If the production order is referencing an incorrect task list, update the production order to reference the correct task list with the appropriate unit of measure.
  Recreate Task List: In some cases, it may be necessary to recreate the task list to ensure that it is correctly aligned with the material master.
  
  Related Information:
  
  Transaction Codes: 
  
  MM03: Display Material Master
  CA03: Display Routing
  CKMLCP: Material Ledger Closing
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to Material Ledger and inventory management for best practices on unit of measure consistency.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.