How To Fix HRPADUN_GEN857 - Table contains more than &1 keyfields

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPADUN_GEN - Messages for UN Developement

• Message number: 857

• Message text: Table contains more than &1 keyfields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPADUN_GEN857 - Table contains more than &1 keyfields ?

  The SAP error message HRPADUN_GEN857 indicates that a table contains more key fields than expected. This error typically arises in the context of HR (Human Resources) data processing, particularly when dealing with infotypes or database tables that are expected to have a certain structure.
  Cause:
  The error occurs when the system encounters a table that has more key fields than the defined limit. This can happen due to:
  
  Data Model Changes: Changes in the data model or infotype structure that have not been properly reflected in the system configuration.
  Custom Development: Custom enhancements or modifications that introduce additional key fields without updating the related configurations.
  Data Integrity Issues: Corrupted or inconsistent data that does not conform to the expected structure.
  
  Solution:
  To resolve the HRPADUN_GEN857 error, you can take the following steps:
  
  
  Check Table Structure: Review the structure of the table in question to ensure it matches the expected configuration. You can use transaction SE11 (Data Dictionary) to inspect the table definition.
  
  
  Review Infotype Configuration: If the error is related to an infotype, check the infotype configuration in transaction PA30 or PA40 to ensure that the key fields are correctly defined.
  
  
  Adjust Key Fields: If you have custom developments, ensure that the key fields are correctly defined in the custom code. You may need to adjust the code to align with the expected structure.
  
  
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the data that may be causing the issue. You can use transaction SE38 to run relevant reports or programs that check for data integrity.
  
  
  Consult Documentation: Review SAP notes and documentation related to the specific infotype or table to see if there are any known issues or patches that address this error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), PA30 (Maintain HR Master Data), PA40 (Personnel Actions).
  SAP Notes: Search for relevant SAP notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  HR Data Model: Familiarize yourself with the HR data model and infotype structures to better understand how key fields are defined and used.
  
  By following these steps, you should be able to identify the root cause of the HRPADUN_GEN857 error and implement an appropriate solution.