How To Fix M9063 - Unit will be set to &

SAP Error Message - Details

• Message type: E = Error

• Message class: M9 - Logistics Information System: Planning Data

• Message number: 063

• Message text: Unit will be set to &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M9063 - Unit will be set to & ?

  The SAP error message M9063, which states "Unit will be set to &," typically occurs in the context of material management and inventory management processes. This message indicates that the system is automatically adjusting the unit of measure for a material based on certain conditions or settings.
  Cause:
  
  
  Unit of Measure Configuration: The error often arises when there is a mismatch or inconsistency in the unit of measure settings for a material. This can happen if the unit of measure defined in the material master does not align with the unit of measure used in the transaction.
  
  
  Conversion Factors: If the conversion factors between different units of measure are not properly defined, the system may not be able to process the transaction as expected.
  
  
  Transaction Context: The error can also occur in specific transactions where the system needs to default to a particular unit of measure due to the context of the transaction (e.g., during goods movements, inventory counts, etc.).
  
  
  Solution:
  
  
  Check Material Master Data: Review the material master data for the affected material. Ensure that the base unit of measure and any alternative units of measure are correctly defined and that conversion factors are set up properly.
  
  
  Review Transaction Settings: Look into the specific transaction that triggered the error. Ensure that the unit of measure being used in the transaction is valid for the material in question.
  
  
  Adjust Configuration: If necessary, adjust the configuration settings in the SAP system related to units of measure. This may involve working with your SAP MM (Materials Management) configuration team.
  
  
  Testing: After making changes, perform tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on unit of measure settings and related configuration.
  
  
  Related Information:
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  
  Training and Documentation: Ensure that users involved in material management are trained on the importance of unit of measure settings and how to manage them effectively in SAP.
  
  
  By addressing the underlying causes and ensuring proper configuration, you can resolve the M9063 error and prevent it from occurring in the future.