How To Fix HRTNM_MSG175 - &1 &2, duplicate TABNR &3 found

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 175

• Message text: &1 &2, duplicate TABNR &3 found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRTNM_MSG175 - &1 &2, duplicate TABNR &3 found ?

  The SAP error message HRTNM_MSG175 indicates that there is a duplicate entry for a specific table number (TABNR) in the system. This typically occurs in the context of HR (Human Resources) data management, where unique identifiers are required for various records.
  Cause:
  The error is caused by the presence of multiple entries in the database that share the same table number (TABNR). This can happen due to:
  
  Data Entry Errors: Manual data entry might have led to the creation of duplicate records.
  Data Migration Issues: During data migration from legacy systems to SAP, duplicates may have been inadvertently created.
  System Bugs: There could be a bug in the system that allows duplicates to be created under certain conditions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or SE11 to access the relevant database table and search for the duplicate TABNR entries.
  You can run a query to find all records with the same TABNR.
  
  
  
  Data Cleanup:
  
  Once duplicates are identified, you need to determine which records are valid and which can be deleted or merged.
  Use transaction codes like PA30 (Maintain HR Master Data) to edit or delete the duplicate entries.
  
  
  
  Prevent Future Duplicates:
  
  Review the data entry processes to ensure that checks are in place to prevent duplicates from being created in the future.
  Implement validation rules or checks in the system to alert users when they attempt to create a record with an existing TABNR.
  
  
  
  Consult Documentation:
  
  Check SAP Notes and documentation for any known issues or patches related to this error message. SAP may have provided specific guidance or fixes.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about how to proceed, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (HR Master Data), SE16 (Data Browser), and SE11 (Data Dictionary).
  SAP Notes: Search for SAP Notes related to HRTNM_MSG175 for any specific patches or updates that may address this issue.
  Data Integrity: Regularly audit your HR data to maintain data integrity and prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the HRTNM_MSG175 error and prevent it from occurring again.