How To Fix CPE227 - Conversion rule &1 not valid on &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE - Commodity Pricing Engine

• Message number: 227

• Message text: Conversion rule &1 not valid on &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE227 - Conversion rule &1 not valid on &2 ?

  The SAP error message CPE227, which states "Conversion rule &1 not valid on &2," typically occurs in the context of the SAP Customer Relationship Management (CRM) or SAP ERP systems when there is an issue with the conversion rules defined for certain data fields or processes.
  Cause:
  
  Invalid Conversion Rule: The conversion rule specified (represented by &1) is not valid for the context or data type of the field (represented by &2) where it is being applied.
  Configuration Issues: There may be a misconfiguration in the system where the conversion rules are defined or assigned.
  Data Type Mismatch: The data type of the source field may not be compatible with the conversion rule being applied.
  Missing or Incomplete Rules: The conversion rule may not be defined in the system, or it may be incomplete.
  
  Solution:
  
  Check Conversion Rules: Verify the conversion rules defined in the system. Ensure that the rule specified in the error message is valid and correctly configured for the data type in question.
  Review Configuration: Go to the relevant configuration settings in SAP (e.g., transaction codes like SPRO) and check the settings for conversion rules. Make sure that the rules are properly assigned to the relevant fields.
  Data Type Compatibility: Ensure that the data types of the source and target fields are compatible with the conversion rule being applied.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the conversion rules and their valid contexts.
  Testing: If changes are made, test the process again to see if the error persists. Use transaction codes like SE11 (Data Dictionary) to check the definitions of the fields involved.
  Contact SAP Support: If the issue cannot be resolved through configuration changes, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SPRO (Customizing), and SE80 (Object Navigator) for checking and modifying configurations.
  SAP Notes: Search for SAP Notes related to CPE227 for any known issues or patches that may address the problem.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the CPE227 error and implement a suitable solution.