How To Fix EMSG_MICRO_BR066 - Multiple units are not supported. Please check the master data.

SAP Error Message - Details

• Message type: E = Error

• Message class: EMSG_MICRO_BR -

• Message number: 066

• Message text: Multiple units are not supported. Please check the master data.

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 EMSG_MICRO_BR066 - Multiple units are not supported. Please check the master data. ?

  The SAP error message EMSG_MICRO_BR066, which states "Multiple units are not supported. Please check the master data," typically occurs in scenarios where the system encounters issues related to unit of measure (UoM) configurations in master data, particularly in materials or products.
  Cause:
  
  Incorrect Unit of Measure Configuration: The material master data may have multiple units of measure defined, but the system is configured to only support a single unit of measure for certain operations or transactions.
  Inconsistent Data: There may be inconsistencies in the unit of measure settings across different views of the material master (e.g., purchasing, sales, inventory).
  Transaction Type Limitations: Certain transactions or processes may not support multiple units of measure, leading to this error when attempting to execute them.
  Custom Development: If there are custom developments or enhancements in the system, they may not handle multiple units of measure correctly.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and check the relevant views (e.g., Basic Data, Purchasing, Sales, etc.) for the material in question.
  Ensure that only one unit of measure is defined for the relevant transactions.
  
  
  
  Adjust Unit of Measure Settings:
  
  If multiple units of measure are necessary, ensure that the system is configured to handle them. This may involve adjusting settings in the material master or in the configuration settings (transaction code SPRO).
  Check the "Units of Measure" section in the material master and ensure that the base unit of measure is correctly set.
  
  
  
  Review Transaction Settings:
  
  Verify if the transaction you are trying to execute supports multiple units of measure. If not, you may need to adjust your process to comply with the limitations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to unit of measure handling to ensure compliance with best practices.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error does not reoccur and that the system behaves as expected.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if there are custom developments involved.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoM is a critical aspect of material management, affecting purchasing, inventory management, and sales processes.
  Material Master Views: Different views in the material master can have different UoM settings, and it's essential to ensure consistency across these views.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling UoM in your specific version of SAP.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.