How To Fix UMG145 - Unallowed value for checkpoint mode. Select Active (A) or Inactive (O).

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 145

• Message text: Unallowed value for checkpoint mode. Select Active (A) or Inactive (O).

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG145 - Unallowed value for checkpoint mode. Select Active (A) or Inactive (O). ?

  The SAP error message UMG145 indicates that there is an issue with the checkpoint mode setting in a specific configuration or transaction. This error typically arises when an invalid value is provided for the checkpoint mode, which should only accept specific values: "Active (A)" or "Inactive (O)".
  Cause:
  The error occurs when:
  
  An invalid value is entered for the checkpoint mode in a configuration setting.
  The system is expecting either "A" (Active) or "O" (Inactive) but receives a different value or an empty input.
  
  Solution:
  To resolve the UMG145 error, follow these steps:
  
  
  Check Input Value: Ensure that the value you are entering for the checkpoint mode is either "A" for Active or "O" for Inactive. Any other value will trigger this error.
  
  
  Correct Configuration: If you are working in a configuration screen, navigate to the relevant field and correct the value to either "A" or "O".
  
  
  Review Documentation: If you are unsure about the context in which you are setting the checkpoint mode, refer to the relevant SAP documentation or help files for guidance on the expected values.
  
  
  Consult with Colleagues: If you are part of a team, check with colleagues or a system administrator to ensure that you are following the correct procedures for setting the checkpoint mode.
  
  
  Testing: After making the necessary changes, test the configuration again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  Checkpoint Mode: This setting is often related to system performance and data consistency. Active mode typically means that the system is actively managing checkpoints, while inactive mode may indicate that checkpoints are not being managed.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  Transaction Codes: If you are using a specific transaction code that involves checkpoint settings, ensure that you are following the correct steps as outlined in the transaction documentation.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.