How To Fix CPE606 - UoM of limit quantity &1 and UoM of total fixed quantity &2 are different

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE - Commodity Pricing Engine

• Message number: 606

• Message text: UoM of limit quantity &1 and UoM of total fixed quantity &2 are different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE606 - UoM of limit quantity &1 and UoM of total fixed quantity &2 are different ?

  The SAP error message CPE606 indicates a mismatch between the unit of measure (UoM) of a limit quantity and the UoM of a total fixed quantity in a particular transaction or configuration. This error typically arises in scenarios involving purchasing, inventory management, or production planning where quantities are being compared or validated.
  Cause:
  
  Different Units of Measure: The limit quantity and total fixed quantity are defined in different units of measure. For example, one might be in kilograms while the other is in grams.
  Configuration Issues: There may be a configuration issue in the material master or in the purchasing info record where the UoMs are not aligned.
  Data Entry Errors: Incorrect data entry during the creation of purchase orders, production orders, or other related documents can lead to this error.
  Unit of Measure Conversion: If there is a need for conversion between different units of measure, and the conversion factors are not set up correctly, this error can occur.
  
  Solution:
  
  Check UoM Settings: Verify the unit of measure settings in the material master (transaction code MM03) and ensure that the limit quantity and total fixed quantity are using the same UoM.
  Adjust Data Entry: If the error is due to incorrect data entry, correct the entries in the relevant documents (e.g., purchase orders, production orders).
  Review Configuration: Check the configuration settings in the system for purchasing info records or other relevant areas to ensure that the UoMs are consistent.
  Use Conversion Factors: If different UoMs are necessary, ensure that the appropriate conversion factors are defined in the system to allow for proper conversion between the units.
  Consult Documentation: Review SAP documentation or help resources for specific guidance on handling UoM issues in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master), ME21N (Create Purchase Order), and CO01 (Create Production Order) to check and modify UoM settings.
  SAP Notes: Look for SAP Notes related to CPE606 for any patches or updates that may address this issue.
  User Exits and BAdIs: If custom logic is involved, check for any user exits or BAdIs that might be affecting UoM handling in your processes.
  Training and Documentation: Ensure that users are trained on the importance of consistent UoM usage and the implications of mismatches in transactions.
  
  By following these steps, you should be able to identify the cause of the CPE606 error and implement a solution to resolve it.