How To Fix CNV_CMIS_M_10028 - Conversion rule &1 is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M_10 - Message class for Migration

• Message number: 028

• Message text: Conversion rule &1 is not active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M_10028 - Conversion rule &1 is not active ?

  The SAP error message CNV_CMIS_M_10028 indicates that a specific conversion rule (identified by &1) is not active in the context of a data migration or conversion process. This error typically arises during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  
  
  Inactive Conversion Rule: The conversion rule specified in the error message is not activated in the system. This could be due to:
  
  The rule was never activated.
  The rule was deactivated after being created.
  The rule is not included in the current migration project.
  
  
  
  Configuration Issues: There may be issues with the configuration of the migration project or the specific settings related to the conversion rules.
  
  
  Missing Dependencies: The conversion rule may depend on other rules or settings that are not properly configured or activated.
  
  
  Solution:
  
  
  Activate the Conversion Rule:
  
  Go to the relevant transaction or application where conversion rules are managed (e.g., transaction code CNV_MBT_RULES).
  Locate the conversion rule identified by &1 in the error message.
  Activate the conversion rule if it is not already active.
  
  
  
  Check Migration Project Settings:
  
  Ensure that the conversion rule is included in the current migration project.
  Review the project settings to confirm that all necessary rules are activated.
  
  
  
  Review Dependencies:
  
  Check if the conversion rule has any dependencies on other rules or configurations. Ensure that all related rules are also active.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration project you are working on. There may be additional steps or considerations specific to your scenario.
  
  
  
  Testing:
  
  After activating the conversion rule, re-run the migration process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CNV_MBT_RULES for managing conversion rules and LTMC for the Migration Cockpit.
  SAP Notes: Check for any SAP Notes related to the specific error message or the migration project you are working on. SAP Notes often provide additional insights or fixes for known issues.
  Community Forums: Engage with SAP community forums or support channels for additional help and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error CNV_CMIS_M_10028 and successfully activate the necessary conversion rule for your data migration project.