How To Fix UMM_CUSTOMIZING308 - You can only assign one measure

SAP Error Message - Details

• Message type: E = Error

• Message class: UMM_CUSTOMIZING - Messages from the Management Cockpit Maintenance Transaction

• Message number: 308

• Message text: You can only assign one measure

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMM_CUSTOMIZING308 - You can only assign one measure ?

  The SAP error message UMM_CUSTOMIZING308, which states "You can only assign one measure," typically occurs in the context of SAP's Universal Measurement Management (UMM) or similar modules where measures are defined for various business processes.
  
  Cause:
  This error usually arises when you attempt to assign multiple measures to a single entity or object where only one measure is allowed. This could happen in scenarios such as:
  
  Trying to assign multiple key figures or measures to a single characteristic in a report or analysis.
  Incorrect configuration in the customizing settings where the system expects a single measure but multiple ones are being defined.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review the Configuration: Check the configuration settings in the relevant module (e.g., UMM) to ensure that you are not trying to assign more than one measure to the same object. 
  
  
  Identify the Object: Determine which object or characteristic is causing the issue. This may involve