How To Fix CNV_MBT_46188 - No members maintained for the selection group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 188

• Message text: No members maintained for the selection group &1

Self-Explanatory Message

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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 CNV_MBT_46188 - No members maintained for the selection group &1 ?

  The SAP error message CNV_MBT_46188 indicates that there are no members maintained for the selection group specified in the error message. This typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error is caused by one of the following reasons:
  
  Empty Selection Group: The selection group you are trying to use does not have any members defined. This means that there are no entries or data associated with that selection group.
  Incorrect Configuration: The selection group may not have been properly configured or set up in the system.
  Data Migration Issues: If you are performing a data migration, it is possible that the data required for the selection group was not included in the migration package.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Selection Group Configuration:
  
  Go to the relevant configuration settings in your SAP system and verify that the selection group is correctly defined and has members associated with it.
  Ensure that the selection group is active and properly set up.
  
  
  
  Maintain Members for the Selection Group:
  
  If the selection group is empty, you will need to add members to it. This can typically be done through the relevant transaction or configuration menu in SAP.
  Ensure that the members you add are valid and meet the criteria required for the selection group.
  
  
  
  Review Migration Data:
  
  If you are performing a data migration, check the migration package to ensure that all necessary data is included.
  Validate that the data being migrated corresponds to the selection group you are trying to use.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources related to the specific migration or conversion process you are using. This may provide additional insights or steps to resolve the issue.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue on your own, consider reaching out to SAP support for assistance. They may have additional tools or insights to help you troubleshoot the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may need to use specific transaction codes to access configuration settings related to selection groups.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its features and how to manage selection groups within it.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for managing selection groups.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.