How To Fix CNV_MBT_46397 - Variant is compulsory

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 397

• Message text: Variant is compulsory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46397 - Variant is compulsory ?

  The SAP error message CNV_MBT_46397 indicates that a variant is compulsory for a specific operation or process within the SAP system, particularly in the context of data migration or conversion activities. This error typically arises during the execution of a migration project, especially when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs when:
  
  A required variant for a specific migration or conversion process has not been specified.
  The system expects a variant to be defined for the selection criteria or parameters needed to execute the migration task.
  
  Solution:
  To resolve the error CNV_MBT_46397, you can follow these steps:
  
  
  Check the Migration Settings:
  
  Go to the transaction or tool where the migration is being executed (e.g., SAP S/4HANA Migration Cockpit).
  Ensure that you have defined a variant for the migration program or report that you are trying to execute.
  
  
  
  Create a Variant:
  
  If a variant is not created, you can create one by:
  
  Navigating to the relevant transaction (e.g., SE38 for ABAP programs).
  Enter the program name and click on "Variants."
  Create a new variant by specifying the necessary selection criteria and saving it.
  
  
  
  
  
  Assign the Variant:
  
  Once the variant is created, ensure that it is assigned correctly in the migration tool or process you are using.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or notes related to the specific migration process you are working on. There may be additional requirements or steps that need to be followed.
  
  
  
  Consult with SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration or the migration scenario.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), S/4HANA Migration Cockpit, or any specific transaction related to the migration process you are working on.
  SAP Notes: Search for SAP Notes related to the error message or the migration process you are using. These notes often contain important information about known issues and their resolutions.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which provides detailed guidance on how to set up and execute migration tasks, including the use of variants.
  
  By following these steps, you should be able to resolve the error and proceed with your migration or conversion activities in SAP.