How To Fix CX_MSR_TRC104 - Unit &1 cannot be converted to/is not compatible with inspection unit &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CX_MSR_TRC - Message texts in mult-step returns controller

• Message number: 104

• Message text: Unit &1 cannot be converted to/is not compatible with inspection unit &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CX_MSR_TRC104 - Unit &1 cannot be converted to/is not compatible with inspection unit &2 ?

  The SAP error message CX_MSR_TRC104 indicates that there is a compatibility issue between two units of measure (UoM) in the context of inspection or quality management processes. Specifically, it suggests that the system is unable to convert or match the specified unit of measure for a material or inspection lot with the expected unit of measure for the inspection unit.
  Cause:
  
  
  Unit of Measure Mismatch: The primary cause of this error is that the unit of measure (UoM) for the material or inspection lot does not match the expected UoM for the inspection unit. This can happen if the material is defined with a different UoM than what is expected in the quality inspection process.
  
  
  Configuration Issues: There may be configuration issues in the material master or in the quality management settings that lead to this mismatch.
  
  
  Data Entry Errors: Incorrect data entry during the creation of inspection lots or material master records can also lead to this error.
  
  
  Conversion Factors: If there are no valid conversion factors defined between the two units of measure, the system will not be able to perform the necessary conversions.
  
  
  Solution:
  
  
  Check Material Master Data: Review the material master data for the material in question. Ensure that the base unit of measure and the alternative units of measure are correctly defined.
  
  
  Inspect Inspection Lot Settings: Verify the settings for the inspection lot. Ensure that the expected unit of measure for the inspection lot matches the unit of measure defined in the material master.
  
  
  Review Configuration: Check the configuration settings in the Quality Management module. Ensure that the units of measure are correctly set up in the relevant customizing settings.
  
  
  Define Conversion Factors: If necessary, define conversion factors between the units of measure in the material master. This can be done in the material master under the "Units of Measure" tab.
  
  
  Data Consistency: Ensure that there are no inconsistencies in the data entered for the inspection lot and the material. Correct any discrepancies.
  
  
  Testing: After making the necessary changes, test the process again to ensure that the error does not occur.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as MM02 (Change Material), QA01 (Create Inspection Lot), or MM03 (Display Material) to review and modify the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Refer to SAP documentation on Quality Management and Units of Measure for more detailed information on how to manage and configure these settings.
  
  By following these steps, you should be able to resolve the CX_MSR_TRC104 error and ensure that the units of measure are compatible for the inspection process.