How To Fix CM_EHPSS_MGR305 - Component &1 of &2: value could not be converted to unit of measure &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHPSS_MGR -

• Message number: 305

• Message text: Component &1 of &2: value could not be converted to unit of measure &3.

What causes this issue?

The system could not convert the values (<LS>Value</>, <LS>Lower Limit
</>, <LS>Upper Limit</>) to the unit of measurement &V3& in the
composition &V2&.

System Response

The system does not create the &V4&.

How to fix this error?

Check the values for component &V1& in the composition &V2& in the
<DS:TRAN.CG02BD>Specification Workbench</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHPSS_MGR305 - Component &1 of &2: value could not be converted to unit of measure &3. ?

  The SAP error message CM_EHPSS_MGR305 indicates that there is an issue with converting a value to a specified unit of measure (UoM) in the context of a component. This error typically arises in scenarios involving material management, inventory, or production where unit conversions are necessary.
  Cause:
  
  Incompatible Units: The value being processed cannot be converted to the specified unit of measure because the units are incompatible. For example, trying to convert a weight value into a volume unit without a proper conversion factor.
  Missing Conversion Factors: The necessary conversion factors between the units may not be defined in the system.
  Incorrect Data Entry: There may be an error in the data entry where the value or unit of measure is incorrectly specified.
  Configuration Issues: There could be issues in the configuration of the material master or the relevant settings in the SAP system.
  
  Solution:
  
  
  Check Unit of Measure Configuration:
  
  Go to the material master data and check the units of measure defined for the material in question.
  Ensure that the conversion factors between the units are correctly defined in the system.
  
  
  
  Verify Data Entry:
  
  Review the input values and units of measure to ensure they are correct and compatible.
  Make sure that the value being entered is appropriate for the specified unit of measure.
  
  
  
  Review Conversion Factors:
  
  If the conversion factors are missing, you may need to define them in the system. This can typically be done in the material master or through the relevant configuration settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on unit of measure conversions and any related configuration settings.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the conversion is failing. This may require technical assistance from an SAP ABAP developer.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message or provide patches or updates that could resolve the issue.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoM is a critical aspect of material management, and it is essential to ensure that all units are correctly defined and compatible.
  Material Master: The material master record contains all the information related to a material, including its units of measure and conversion factors.
  Transaction Codes: Familiarize yourself with transaction codes like MM02 (Change Material) or MM03 (Display Material) to check and modify material master data.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.