How To Fix HRTNM_MSG177 - &1 &2: update successfull, TABNR modified

SAP Error Message - Details

• Message type: E = Error

• Message class: HRTNM_MSG - Message class for Training Needs Management

• Message number: 177

• Message text: &1 &2: update successfull, TABNR modified

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 HRTNM_MSG177 - &1 &2: update successfull, TABNR modified ?

  The SAP error message HRTNM_MSG177 typically indicates that there has been a successful update to a table (TABNR) in the SAP system, but the table has been modified in a way that may require further attention. This message is often related to the handling of infotypes in the Human Resources (HR) module.
  Cause:
  
  Data Modification: The message suggests that while an update was successful, the underlying data structure or the table itself has been modified. This could be due to changes in the infotype structure, configuration changes, or updates to the data model.
  Custom Enhancements: If there are custom enhancements or modifications in the HR module, they might lead to unexpected behavior or conflicts during data updates.
  Inconsistent Data: There may be inconsistencies in the data that could lead to the system flagging the update as successful but still indicating that the table has been modified.
  
  Solution:
  
  Check Table Modifications: Review the modifications made to the relevant infotype or table. Ensure that any changes are consistent with the expected data structure.
  Review Custom Code: If there are custom enhancements or modifications, review the code to ensure it is functioning as intended and not causing conflicts.
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies in the data that may need to be resolved.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on handling it. SAP Notes often contain patches or recommendations for known issues.
  Consult Documentation: Review the SAP documentation related to the specific infotype or table in question to understand the expected behavior and any potential issues.
  Testing: If possible, replicate the issue in a test environment to better understand the conditions under which the error occurs and to test potential solutions without affecting production data.
  
  Related Information:
  
  Infotypes: In SAP HR, infotypes are used to store employee-related data. Each infotype has a specific structure and purpose, and modifications to these can lead to issues if not handled correctly.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific version of SAP you are using and any known issues.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and address the underlying cause of the HRTNM_MSG177 error message in your SAP system.