/ACCGO/CAS_FLLW_MSG571 - Cannot convert UOM for material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 571

• Message text: Cannot convert UOM for material &1

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /ACCGO/CAS_FLLW_MSG571 - Cannot convert UOM for material &1 ?

  The SAP error message /ACCGO/CAS_FLLW_MSG571 Cannot convert UOM for material &1 typically occurs in the context of the SAP system when there is an issue with the unit of measure (UOM) conversion for a specific material. This error can arise in various scenarios, such as during inventory management, material movements, or when processing transactions that involve different units of measure.
  Cause:
  
  
  Missing UOM Conversion: The primary cause of this error is that there is no defined conversion between the UOM of the material being processed and the target UOM. For example, if you are trying to convert from kilograms to pounds, but the conversion factor is not defined in the system, this error will occur.
  
  
  Incorrect UOM Settings: The UOM settings for the material may not be correctly configured in the material master data. This can include missing or incorrect base UOM, alternative UOMs, or conversion factors.
  
  
  Material Master Data Issues: The material master record may be incomplete or incorrectly maintained, leading to issues with UOM conversions.
  
  
  Configuration Issues: There may be issues with the configuration of UOM in the system, such as missing entries in the relevant tables.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) for the material in question.
  Verify the UOM settings, including the base UOM and any alternative UOMs.
  Ensure that the conversion factors are correctly defined.
  
  
  
  Define UOM Conversion:
  
  If the conversion is missing, you can define it in the material master under the "Units of Measure" view.
  You can also use transaction code CUNI to maintain unit of measure conversions globally.
  
  
  
  Review Configuration:
  
  Check the configuration settings for UOM in the SAP system. This can be done through transaction code SPRO and navigating to the relevant configuration paths for material management and UOM settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on UOM issues and how to resolve them.
  
  
  
  Testing:
  
  After making changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  CUNI: Maintain Unit of Measure Conversions
  SPRO: Customizing Implementation Guide
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to UOM conversions.
  
  
  User Roles: Ensure that the user has the necessary permissions to make changes to material master data and UOM settings.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.