How To Fix OQ_C213 - Cannot convert quantity from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 213

• Message text: Cannot convert quantity from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_C213 - Cannot convert quantity from &1 to &2 ?

  The SAP error message OQ_C213 "Cannot convert quantity from &1 to &2" typically occurs in the context of inventory management or logistics when there is an issue with converting quantities between different units of measure (UoM). This error can arise in various scenarios, such as during goods movements, stock transfers, or when processing sales orders.
  Cause:
  
  Unit of Measure (UoM) Configuration: The system may not have the necessary conversion factors defined between the two units of measure involved in the transaction.
  Incorrect UoM Usage: The UoM used in the transaction may not be compatible with the UoM defined in the material master or the relevant configuration settings.
  Missing or Incorrect Data: There may be missing or incorrect data in the material master record, such as the base unit of measure or alternative units of measure.
  Decimal Places: The number of decimal places defined for the UoM may not allow for the conversion to take place correctly.
  
  Solution:
  
  
  Check Material Master: 
  
  Go to the material master record (transaction code MM03) and verify the UoM settings. Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  Check the conversion factors between the units of measure.
  
  
  
  Define UoM Conversions:
  
  If the necessary conversion factors are missing, you can define them in the material master or through the configuration settings in SPRO (Customizing).
  Navigate to Logistics > General > Master Data > Material Master > Basic Data and ensure that the UoM conversions are set up correctly.
  
  
  
  Review Transaction Data:
  
  Check the transaction data where the error occurred. Ensure that the quantities and UoMs being used are correct and compatible with the material master settings.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings related to UoM in SPRO. Ensure that the settings for UoM conversions are correctly configured.
  
  
  
  Decimal Places:
  
  Ensure that the decimal places for the UoM are set correctly in the material master and that they align with the expected values in the transaction.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  MM03 (Display Material Master)
  MM02 (Change Material Master)
  SPRO (Customizing)
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on UoM management and configuration.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to UoM conversions or the OQ_C213 error.
  
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.