How To Fix HRPAD99_MLFM396 - Original and Target Field name cannot be same

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAD99_MLFM - HR IN: Message class for HR India - Master Data

• Message number: 396

• Message text: Original and Target Field name cannot be same

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAD99_MLFM396 - Original and Target Field name cannot be same ?

  The SAP error message HRPAD99_MLFM396 indicates that there is an issue with the configuration of a data transfer or mapping process in the SAP system, specifically in the context of HR (Human Resources) data processing. The error message states that the "Original and Target Field name cannot be the same," which typically means that there is a conflict in the field mapping where the source and target fields are incorrectly set to the same name.
  Cause:
  
  Field Mapping Configuration: The error usually arises during data transfer processes, such as when using the SAP Payroll or Personnel Administration modules. It indicates that the mapping configuration for fields is incorrect, where the source field (original) and the target field are defined with the same name.
  Custom Development: If there are custom programs or enhancements in place, they may inadvertently cause this issue by not properly distinguishing between source and target fields.
  Data Transfer Programs: If you are using a data transfer program (like a BAPIs or IDocs), the configuration might have been set up incorrectly.
  
  Solution:
  
  Check Field Mapping: Review the field mapping configuration in the relevant data transfer program or configuration settings. Ensure that the original and target fields are distinct and correctly defined.
  Adjust Custom Code: If there is custom code involved, check the logic to ensure that it does not assign the same field name to both the source and target.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with (e.g., HR, Payroll) to understand the correct field mappings.
  Testing: After making changes, conduct thorough testing to ensure that the error is resolved and that data is being transferred correctly without further issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on field mapping issues.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the relevant programs or function modules that might be causing the issue.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the HRPAD99_MLFM396 error in your SAP system.