How To Fix CM_EHPMA_SVT_LOGS193 - Unit conversion fails for the inventory list: &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHPMA_SVT_LOGS - Log messages for GLayer and OLayer Processing

• Message number: 193

• Message text: Unit conversion fails for the inventory list: &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHPMA_SVT_LOGS193 - Unit conversion fails for the inventory list: &1. ?

  The SAP error message CM_EHPMA_SVT_LOGS193, which indicates that "Unit conversion fails for the inventory list: &1," typically arises during processes that involve inventory management, such as when trying to generate reports or perform calculations that require unit conversions.
  Cause:
  
  Unit of Measure (UoM) Issues: The error often occurs when there is a mismatch or inconsistency in the units of measure defined in the system. This can happen if the inventory items have different units of measure that cannot be converted properly.
  Missing Conversion Factors: If the conversion factors between different units of measure are not defined in the system, the conversion cannot be performed.
  Data Inconsistencies: There may be inconsistencies in the master data for materials, such as incorrect or missing unit of measure settings.
  Configuration Issues: Incorrect configuration in the material master or inventory management settings can lead to this error.
  
  Solution:
  
  
  Check Unit of Measure Settings:
  
  Go to the material master data (transaction code MM03) and check the unit of measure settings for the affected material. Ensure that the base unit of measure and alternative units of measure are correctly defined.
  
  
  
  Define Conversion Factors:
  
  If conversion factors are missing, you can define them in the material master under the "Units of Measure" view. Ensure that all necessary conversion factors are set up correctly.
  
  
  
  Review Inventory Lists:
  
  Check the inventory list that is causing the error. Ensure that all items in the list have compatible units of measure and that there are no discrepancies.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to inventory management and unit of measure. Ensure that they are set up correctly according to your business requirements.
  
  
  
  Run Consistency Checks:
  
  Use transaction codes like MM02 to make necessary adjustments or corrections to the material master data. You can also run consistency checks to identify any discrepancies.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to unit conversions.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), and MB52 (List Warehouse Stocks on Hand) can be useful for checking and modifying material data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on unit of measure management and inventory management processes.
  Support Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.