How To Fix UMC051 - The selected value fields use different measures

SAP Error Message - Details

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 051

• Message text: The selected value fields use different measures

What causes this issue?

The selected value fields use different measures.

System Response

The measure tree is not displayed.

How to fix this error?

Select value fields that use the same measure and only differ in their
selection conditions.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMC051 - The selected value fields use different measures ?

  The SAP error message UMC051, which states "The selected value fields use different measures," typically occurs in the context of reporting or data analysis within SAP systems, particularly when working with SAP BW (Business Warehouse) or SAP Analytics Cloud. This error indicates that the value fields you are trying to analyze or report on are based on different measures, which can lead to inconsistencies in the data representation.
  Cause:
  
  Different Measure Types: The selected value fields may be based on different types of measures (e.g., quantity, amount, percentage) that cannot be aggregated together.
  Inconsistent Data Sources: The fields may originate from different data sources or InfoProviders that have different definitions or contexts for the measures.
  Aggregation Issues: The system may not be able to aggregate the data correctly because the measures do not align in terms of their characteristics or definitions.
  
  Solution:
  
  Check Measure Definitions: Review the definitions of the value fields you are trying to use. Ensure that they are based on the same measure type and context.
  Use Compatible Fields: Select value fields that are compatible in terms of their measures. For example, if you are working with sales data, ensure that all selected fields are based on sales amounts or quantities.
  Modify Query or Report: If you are using a query or report, consider modifying it to exclude fields that are causing the conflict. Focus on fields that share the same measure type.
  Data Modeling: If you have control over the data model, consider adjusting the underlying data model to ensure that the measures are consistent across the relevant InfoProviders or data sources.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the measures and fields you are working with.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any notes or articles related to UMC051 for additional troubleshooting steps or patches.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW or the specific reporting tool you are using to better understand how measures and value fields work.
  
  By addressing the underlying causes of the error and ensuring that the selected value fields are compatible, you should be able to resolve the UMC051 error and proceed with your reporting or analysis tasks.