How To Fix HRPAYTR02724 - Communications structures already exist for event & (TMC20)

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYTR02 -

• Message number: 724

• Message text: Communications structures already exist for event & (TMC20)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYTR02724 - Communications structures already exist for event & (TMC20) ?

  The SAP error message HRPAYTR02724, which states "Communications structures already exist for event & (TMC20)," typically occurs in the context of SAP HR (Human Resources) and payroll processing. This error indicates that there is an attempt to create or modify communication structures for a specific event, but those structures already exist in the system.
  Cause:
  
  Duplicate Event Processing: The error often arises when there is an attempt to process an event that has already been processed or for which communication structures have already been created.
  Configuration Issues: There may be issues in the configuration of the event handling in the system, leading to attempts to create duplicate entries.
  Data Consistency: The system may have inconsistencies in the data related to the event, causing it to believe that the structures are already in place.
  
  Solution:
  
  Check Existing Structures: Review the existing communication structures for the event in question. You can do this by navigating to the relevant transaction codes (like PA30 for infotypes) and checking if the structures already exist.
  Avoid Duplicate Processing: Ensure that the event is not being processed multiple times inadvertently. This may involve checking the logic in your payroll or event processing routines.
  Review Configuration: Check the configuration settings for the event in the SAP HR module. Ensure that the event is set up correctly and that there are no conflicting settings.
  Debugging: If the issue persists, consider debugging the payroll process to identify where the duplicate creation is occurring. This may require technical expertise in ABAP or SAP HR processes.
  Consult Documentation: Refer to SAP Notes or documentation related to the specific event and communication structures for further insights and potential patches or updates that may resolve the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PA40 (Personnel Actions), and others that may be involved in the event processing.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP support team for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.