How To Fix G00689 - No valid unit of quantity for field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 689

• Message text: No valid unit of quantity for field &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.

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 G00689 - No valid unit of quantity for field &1 ?

  The SAP error message G00689, which states "No valid unit of quantity for field &1," typically occurs when there is an issue with the unit of measure (UoM) associated with a material or a transaction in the SAP system. This error can arise in various contexts, such as during the creation of purchase orders, sales orders, or inventory management activities.
  Cause:
  
  Missing Unit of Measure: The material master record may not have a valid unit of measure defined.
  Incorrect Configuration: The unit of measure may not be properly configured in the system, or it may not be assigned to the material.
  Data Inconsistency: There may be inconsistencies in the data, such as a mismatch between the unit of measure in the transaction and the unit of measure defined in the material master.
  Unit of Measure Conversion: If there are issues with unit of measure conversion settings, it can lead to this error.
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) and verify that the unit of measure is correctly defined in the Basic Data view and other relevant views.
  Ensure that the unit of measure is active and valid.
  
  
  
  Review UoM Configuration:
  
  Check the configuration of units of measure in the system (transaction code OME1 for defining units of measure).
  Ensure that the unit of measure is correctly set up and linked to the relevant material types.
  
  
  
  Validate Transaction Data:
  
  Review the transaction data where the error occurred (e.g., purchase order, sales order) and ensure that the unit of measure used is valid for the material in question.
  If necessary, correct the unit of measure in the transaction.
  
  
  
  Check for Customizations:
  
  If there are any custom developments or enhancements in the system, ensure that they are not interfering with the standard unit of measure functionality.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on unit of measure issues.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), ME21N (Create Purchase Order), ME22N (Change Purchase Order), etc.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to unit of measure errors.
  Unit of Measure Tables: Familiarize yourself with relevant tables such as T006 (Units of Measure) and T006A (Units of Measure: Language-dependent Texts) for troubleshooting.
  
  By following these steps, you should be able to identify and resolve the cause of the G00689 error in your SAP system.