How To Fix UMK142 - The measure '&' is already active with identical content

SAP Error Message - Details

• Message type: E = Error

• Message class: UMK - Measures

• Message number: 142

• Message text: The measure '&' is already active with identical content

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMK142 - The measure '&' is already active with identical content ?

  The SAP error message UMK142 indicates that a measure (or key figure) you are trying to activate is already active in the system with identical content. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, queries, or InfoProviders.
  Cause:
  
  Duplicate Activation: The measure you are trying to activate is already present and active in the system. This can happen if you attempt to activate the same measure multiple times without making any changes.
  Identical Content: The content of the measure you are trying to activate is identical to the one that is already active, leading the system to prevent a duplicate activation.
  
  Solution:
  
  Check Active Measures: Before activating the measure, check the existing measures in the relevant InfoProvider or data model to confirm if the measure is already active.
  Modify the Measure: If you need to make changes, ensure that the content of the measure is different from the existing one. You can modify the measure's definition or properties before attempting to activate it again.
  Deactivate Existing Measure: If the existing measure is no longer needed, you can deactivate it before activating the new one. However, be cautious with this approach, as it may affect reports or queries that rely on the existing measure.
  Use Transaction Codes: Utilize transaction codes like RSA1 (Data Warehousing Workbench) to manage your InfoProviders and measures effectively.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  Documentation: Refer to SAP documentation for BW or HANA modeling to understand the best practices for managing measures and InfoProviders.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the UMK142 error and successfully manage your measures in SAP.