How To Fix HRPAYTR02436 - Only source fields from MC communications structures allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYTR02 -

• Message number: 436

• Message text: Only source fields from MC communications structures allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYTR02436 - Only source fields from MC communications structures allowed ?

  The SAP error message HRPAYTR02436, which states "Only source fields from MC communications structures allowed," typically occurs in the context of payroll processing or data transfer between different modules in SAP, particularly when dealing with the Master Data Communication (MC) structures.
  Cause:
  This error usually arises when there is an attempt to use fields in a payroll or data transfer process that are not part of the defined source fields in the MC communication structures. This can happen due to:
  
  Incorrect Field Mapping: The fields being referenced in the payroll or data transfer process do not match the expected fields defined in the MC communication structures.
  Custom Modifications: If there have been custom developments or modifications to the standard SAP structures, it may lead to discrepancies.
  Configuration Issues: Incorrect configuration in the payroll or data transfer settings can lead to this error.
  
  Solution:
  To resolve the HRPAYTR02436 error, you can take the following steps:
  
  
  Check Field Mapping: Review the field mapping in the payroll or data transfer process to ensure that only the fields defined in the MC communication structures are being used.
  
  
  Review Custom Code: If there are any custom developments, check the code to ensure that it adheres to the standard structures and does not reference any non-source fields.
  
  
  Configuration Review: Go through the configuration settings related to payroll and data transfer to ensure they are set up correctly. This includes checking the relevant infotypes and communication structures.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific payroll process you are working with. There may be specific guidelines or updates that address this issue.
  
  
  Testing: After making any changes, conduct thorough testing to ensure that the error is resolved and that the payroll or data transfer process works as expected.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance. They may provide insights or patches that can resolve the issue.
  
  
  Related Information:
  
  MC Communication Structures: These are predefined structures in SAP that facilitate the transfer of master data between different modules. Understanding these structures is crucial for troubleshooting related errors.
  Infotypes: In SAP HR, infotypes are used to store employee data. Ensure that the infotypes being used in your payroll process are correctly configured and aligned with the MC structures.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates to the payroll processing logic.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.