How To Fix PRC_PRI502 - Unit of measure &1 not available

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_PRI - Messages for Pricing Engine

• Message number: 502

• Message text: Unit of measure &1 not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRC_PRI502 - Unit of measure &1 not available ?

  The SAP error message PRC_PRI502, which states "Unit of measure &1 not available," typically occurs in the context of pricing or procurement processes when the system cannot find the specified unit of measure (UoM) for a material or product. This can happen in various scenarios, such as during the creation of purchase orders, sales orders, or when processing pricing conditions.
  Causes:
  
  Missing UoM Definition: The unit of measure specified in the transaction is not defined in the system.
  Incorrect UoM Configuration: The UoM may not be correctly configured for the material in question.
  Material Master Issues: The material master record may not have the required UoM set up.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing entries in the relevant tables.
  Unit of Measure Conversion: If the system is trying to convert between units of measure and the conversion factors are not defined, this error can occur.
  
  Solutions:
  
  
  Check UoM Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) to check if the unit of measure is defined.
  Ensure that the UoM is correctly set up in the system.
  
  
  
  Review Material Master:
  
  Use transaction code MM03 to display the material master record.
  Check the "Basic Data" and "Purchasing" views to ensure that the UoM is correctly assigned.
  
  
  
  Maintain UoM in Material Master:
  
  If the UoM is missing, you can add it using transaction code MM01 (Create Material) or MM02 (Change Material).
  Ensure that the UoM is included in the relevant views.
  
  
  
  Check for Data Inconsistencies:
  
  Run consistency checks or reports to identify any data issues related to UoM.
  
  
  
  Unit of Measure Conversion Settings:
  
  If applicable, ensure that the conversion factors between different units of measure are correctly defined.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details related to the error message and its context.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  CUNI: Unit of Measure Conversion
  
  
  Tables:
  
  MARA: General Material Data
  MARM: Units of Measure for Material
  T006: Units of Measure
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.