How To Fix HRTMC_MIGRATION123 - Select exactly one line

SAP Error Message - Details

• Message type: E = Error

• Message class: HRTMC_MIGRATION - Notifs for Migration of Talent Groups and Successor Rel.

• Message number: 123

• Message text: Select exactly one line

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRTMC_MIGRATION123 - Select exactly one line ?

  The SAP error message HRTMC_MIGRATION123 with the description "Select exactly one line" typically occurs during a migration or data transfer process in the SAP system, particularly in the context of the Talent Management or Human Capital Management modules. This error indicates that the system expects the user to select a single entry from a list or table, but either no entry or multiple entries have been selected.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list where only one selection is allowed.
  No Selection: The user has not selected any line when the system requires one to be selected.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that only one selection is allowed.
  
  Solution:
  
  Select One Entry: Ensure that you select exactly one line from the list or table. If you have selected multiple lines, deselect the additional lines and keep only one selected.
  Check for Filters: If you are using filters or search criteria, ensure that they are set correctly to display the desired entries.
  Refresh the Screen: If the issue persists, try refreshing the screen or navigating away and back to the relevant transaction to reset the selection.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific transaction you are using to ensure you are following the correct procedure.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to migration or data management in SAP HCM or SuccessFactors.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional context.
  User Training: Ensure that users are trained on the specific requirements of the migration process, including how to make selections correctly.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.