How To Fix CM_REPORT_GEN035 - Error while converting unit of measure for symbol &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_GEN - Report Generation

• Message number: 035

• Message text: Error while converting unit of measure for symbol &1

What causes this issue?

The unit of measure for symbol &V1& needs to be converted to &V2& to be
output on the report. An error occurred (&V3&) during the process.

System Response

Conversion function &V4& cannot be executed. The value of the symbol
will be output with the original unit of measure on the report.

How to fix this error?

Check whether the selected conversion function is appropriate for the
dimension of the symbol. It is only possible to convert units of measure
that have the same dimension, such as: 1.00 kg = 2.20 lb.
If the selected conversion function is not appropriate for the dimension
of the symbol, contact your system administrator.

Procedure for System Administrators

In the Customizing activity <DS:SIMG.SIMG_CFMENUOLMSOMSC>Check Units of
Measurement</>, check whether the relevant unit of measure is defined
correctly and whether the unit of measure is supported in the output
language.
For more information about converting units of measure, see the
<DS:TX.CSM-RG-UOMCONV>Converting Units of Measurements</> documentation.

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_REPORT_GEN035 - Error while converting unit of measure for symbol &1 ?

  The SAP error message CM_REPORT_GEN035, which states "Error while converting unit of measure for symbol &1," typically occurs when there is an issue with the conversion of units of measure (UoM) in the context of a report or transaction. This error can arise in various scenarios, such as when dealing with material management, inventory, or production planning.
  Causes:
  
  Missing or Incorrect UoM Configuration: The unit of measure for the material or symbol in question may not be properly defined in the system.
  Inconsistent UoM Settings: There may be inconsistencies in the UoM settings between different master data records (e.g., material master, BOM, etc.).
  Conversion Factors Not Defined: The conversion factors between different units of measure may not be defined or may be incorrect.
  Data Entry Errors: There could be a typo or incorrect entry in the UoM field during data entry.
  Custom Code Issues: If there are custom programs or enhancements, they may not handle UoM conversions correctly.
  
  Solutions:
  
  
  Check UoM Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) to check if the UoM for the symbol is defined correctly.
  Ensure that the UoM is maintained in the material master (transaction code MM02).
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to review the material master data for the specific material and ensure that the UoM is correctly set up.
  Check the base unit of measure and any alternative units of measure.
  
  
  
  Verify Conversion Factors:
  
  Ensure that the conversion factors between different units of measure are correctly defined in the system.
  
  
  
  Check for Data Entry Errors:
  
  Review the data entry for any typos or incorrect values in the UoM fields.
  
  
  
  Debug Custom Code:
  
  If the error occurs in a custom report or program, consider debugging the code to identify where the UoM conversion is failing.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CUNI: Unit of Measure Conversion
  MM01, MM02, MM03: Material Master Maintenance
  
  
  SAP Documentation: Review SAP Help documentation related to unit of measure management and conversion.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.