How To Fix CNV_MBT_46121 - Use F4 help to select a selection group id

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 121

• Message text: Use F4 help to select a selection group id

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46121 - Use F4 help to select a selection group id ?

  The SAP error message CNV_MBT_46121 typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a selection group ID is required but has not been provided or is invalid.
  Cause:
  
  Missing Selection Group ID: The user has not entered a valid selection group ID in the relevant field.
  Invalid Selection Group ID: The entered selection group ID does not exist in the system or is not valid for the current context.
  Authorization Issues: The user may not have the necessary authorizations to access the selection group IDs.
  
  Solution:
  
  Use F4 Help: Click on the F4 key or the search help icon next to the selection group ID field to display a list of available selection group IDs. This will help you select a valid ID.
  Check Configuration: Ensure that the selection group IDs are properly configured in the system. You may need to consult with your SAP Basis or configuration team to verify that the necessary selection groups are set up.
  Validate Input: Make sure that you are entering the selection group ID correctly, without any typographical errors.
  Authorization Check: Verify that you have the necessary authorizations to access the selection group IDs. If not, contact your system administrator to obtain the required permissions.
  Consult Documentation: Refer to the relevant SAP documentation or help resources for more information on how to use selection groups in your specific migration or conversion scenario.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes related to data migration or configuration (e.g., LTMC for Migration Cockpit).
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional guidance.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.