How To Fix CME_DTYPE123 - Value &: different units of measure not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_DTYPE - CME Data Type: Checks

• Message number: 123

• Message text: Value &: different units of measure not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CME_DTYPE123 - Value &: different units of measure not possible ?

  The SAP error message CME_DTYPE123 with the description "Value &: different units of measure not possible" typically occurs in the context of material management or when dealing with quantities that involve different units of measure (UoM). This error indicates that there is an attempt to process or convert values that are expressed in incompatible units of measure.
  Cause:
  
  Incompatible Units of Measure: The error usually arises when you try to perform operations (like addition, subtraction, or comparisons) on quantities that are expressed in different units of measure that cannot be directly converted.
  Configuration Issues: There may be a configuration issue in the material master data where the units of measure are not properly defined or linked.
  Data Entry Errors: Incorrect data entry where the user inputs a value with a unit of measure that does not match the expected unit for the operation being performed.
  
  Solution:
  
  Check Units of Measure: Verify the units of measure being used in the transaction. Ensure that all quantities involved in the operation are expressed in compatible units.
  Convert Units: If necessary, convert the quantities to a common unit of measure before performing the operation. This can often be done using conversion factors defined in the system.
  Review Material Master Data: Check the material master data for the relevant materials to ensure that the units of measure are correctly defined and that the conversion factors are set up properly.
  Data Validation: Ensure that the data being entered is valid and conforms to the expected formats and units of measure.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling units of measure in the context of your specific transaction or module.
  
  Related Information:
  
  Unit of Measure Configuration: In SAP, units of measure can be configured in the material master (transaction code MM02) under the "Units of Measure" tab. Ensure that the base unit of measure and alternative units are correctly set up.
  Conversion Factors: SAP allows you to define conversion factors between different units of measure. This can be done in the material master or through transaction codes like CUNI (for unit of measure conversion).
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or bugs related to this error message.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.