How To Fix HRPAYAT_MBGM204 - Data medium number &1 not found in T5A1P; please check

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYAT_MBGM - Messages for mBGM Functionality

• Message number: 204

• Message text: Data medium number &1 not found in T5A1P; please check

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYAT_MBGM204 - Data medium number &1 not found in T5A1P; please check ?

  The SAP error message HRPAYAT_MBGM204 indicates that the system is unable to find a specific data medium number in the table T5A1P. This table is typically used in the context of payroll processing and data medium generation in SAP HR (Human Resources) modules.
  Cause:
  
  Missing Data Medium Number: The data medium number specified in the error message does not exist in the T5A1P table. This could happen if the number was never created or if it was deleted.
  Incorrect Configuration: There may be an issue with the configuration settings related to the payroll or data medium generation process.
  Data Entry Error: There might be a typo or incorrect entry when specifying the data medium number.
  Authorization Issues: The user may not have the necessary authorizations to access the data medium number.
  
  Solution:
  
  Check T5A1P Table: Use transaction code SE16 or SE11 to view the contents of the T5A1P table. Verify if the data medium number exists. If it does not, you may need to create it.
  Create Data Medium Number: If the data medium number is missing, you may need to create it. This typically involves configuring the data medium in the payroll settings.
  Review Configuration: Check the configuration settings for payroll and data medium generation. Ensure that all necessary settings are correctly configured.
  Correct Data Entry: Double-check the data medium number you are using to ensure it is correct and matches what is in the T5A1P table.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to set up and manage data medium numbers.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and manage the data medium numbers.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and PA03 (Maintain HR Master Data).
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP HR expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.