How To Fix RSUOM057 - Invalid output value: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSUOM - BW: Conversion of Units of Measure

• Message number: 057

• Message text: Invalid output value: &1

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 RSUOM057 - Invalid output value: &1 ?

  The SAP error message RSUOM057 "Invalid output value: &1" typically occurs in the context of unit of measure (UoM) conversions or when dealing with output values in reports or transactions that involve units of measure. This error indicates that the system has encountered an output value that is not valid or recognized.
  Cause:
  
  Invalid Unit of Measure: The output value specified may not correspond to a valid unit of measure defined in the system.
  Configuration Issues: There may be issues with the configuration of units of measure in the system, such as missing or incorrectly defined conversion factors.
  Data Entry Errors: The user may have entered an incorrect value or unit of measure that does not exist in the system.
  Master Data Issues: The material master or other relevant master data may not be set up correctly, leading to invalid output values.
  
  Solution:
  
  
  Check Unit of Measure Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) and verify that the unit of measure in question is correctly defined and has valid conversion factors.
  Ensure that the unit of measure is active and not marked for deletion.
  
  
  
  Review Master Data:
  
  Check the material master data using transaction code MM03 to ensure that the units of measure are correctly defined for the material in question.
  Ensure that the base unit of measure and alternative units of measure are correctly set up.
  
  
  
  Validate Input Values:
  
  If the error occurs during data entry, double-check the values being entered to ensure they are valid and correspond to the defined units of measure.
  
  
  
  Check for Custom Code:
  
  If there are any custom programs or enhancements that manipulate output values, review the code to ensure it handles units of measure correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on unit of measure issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  CUNI - Unit of Measure Conversion
  MM03 - Display Material
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to unit of measure errors.
  Documentation: Review SAP Help documentation for details on unit of measure handling and configuration.
  
  By following these steps, you should be able to identify and resolve the cause of the RSUOM057 error in your SAP system.