How To Fix UMM_CUSTOMIZING303 - You can only select one measure

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 303

• Message text: You can only select one measure

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.

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_CUSTOMIZING303 - You can only select one measure ?

  The SAP error message UMM_CUSTOMIZING303, which states "You can only select one measure," typically occurs in the context of SAP Analytics or reporting tools when a user attempts to select multiple measures in a scenario where only one is allowed. This can happen in various SAP modules, including SAP BW (Business Warehouse) or SAP Analytics Cloud.
  Cause:
  
  Single Measure Limitation: The specific report or analysis you are trying to execute is designed to work with only one measure at a time. This is often a design choice to simplify the analysis or to ensure that the calculations are performed correctly.
  Configuration Settings: The settings in the underlying data model or the report configuration may restrict the selection to a single measure.
  User Interface Restrictions: The user interface may not allow multiple selections due to the way the report or dashboard is designed.
  
  Solution:
  
  Select a Single Measure: Review the measures available in your report or analysis and select only one measure to proceed. This is the most straightforward solution.
  Check Report Configuration: If you believe that multiple measures should be allowed, check the configuration of the report or the data model. You may need to adjust the settings to allow for multiple measures if the design permits it.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific module you are using to understand the limitations and capabilities regarding measures.
  Contact Support: If you are unsure why this limitation exists or if you believe it is an error, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  Related Information:
  
  SAP BW/4HANA: If you are using SAP BW, ensure that your InfoObjects and queries are set up correctly to allow for the desired analysis.
  SAP Analytics Cloud: In SAP Analytics Cloud, check the model settings and the way measures are defined in your story or dashboard.
  User Permissions: Sometimes, user roles and permissions can affect what measures are available for selection. Ensure that your user role has the necessary permissions to access the required measures.
  
  By following these steps, you should be able to resolve the UMM_CUSTOMIZING303 error and proceed with your analysis or reporting tasks in SAP.