How To Fix O9345 - Unit conversion for corresponding weight <-> volume not possible => T006

SAP Error Message - Details

• Message type: E = Error

• Message class: O9 - IS-Oil: TD - Scheduling, loading, delivery confirmation

• Message number: 345

• Message text: Unit conversion for corresponding weight <-> volume not possible => T006

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message O9345 - Unit conversion for corresponding weight <-> volume not possible => T006 ?

  The SAP error message O9345 indicates that there is an issue with unit conversion between weight and volume for a specific material. This error typically arises when the system cannot find a valid conversion factor between the weight unit and the volume unit defined for a material in the material master (table T006).
  Cause:
  
  Missing Conversion Factors: The most common cause is that the conversion factors between the weight and volume units are not defined in the system.
  Incorrect Unit of Measure: The units of measure for the material may not be set up correctly in the material master.
  Material Master Data Issues: The material master data may be incomplete or incorrectly configured, particularly in the units of measure section.
  Unit of Measure Group Issues: The unit of measure group assigned to the material may not include the necessary conversions.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and check the units of measure for the material in question.
  Ensure that the weight and volume units are correctly defined.
  
  
  
  Define Conversion Factors:
  
  If conversion factors are missing, you can define them in the unit of measure settings.
  Use transaction code CUNI to access the unit of measure conversion settings.
  Add the necessary conversion factors between the weight and volume units.
  
  
  
  Review Unit of Measure Group:
  
  Check the unit of measure group assigned to the material to ensure it includes both the weight and volume units.
  If necessary, modify the unit of measure group to include the required conversions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details on unit conversions and material master settings.
  
  
  
  Testing:
  
  After making changes, test the material in a transaction that previously caused the error to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Tables Involved: The main table involved in this error is T006, which contains the unit of measure definitions and conversion factors.
  Transaction Codes:
  
  MM03: Display Material Master
  CUNI: Maintain Units of Measure
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to unit conversions or the error message O9345.
  
  By following these steps, you should be able to resolve the error and ensure that the unit conversions for weight and volume are correctly configured in your SAP system.