How To Fix HRPAYDEB2A402 - Communication with the DSRV server is not supported for TMODE &1.

HRPAYDEB2A402 - Overview

• Message type: E = Error

• Message class: HRPAYDEB2A - Business to Administration: Germany

• Message number: 402

• Message text: Communication with the DSRV server is not supported for TMODE &1.

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 HRPAYDEB2A402 - Communication with the DSRV server is not supported for TMODE &1. ?

  The SAP error message HRPAYDEB2A402 indicates that there is an issue with communication between the SAP system and the DSRV (Data Service) server, specifically when using a certain communication mode (TMODE). The error message suggests that the specified TMODE is not supported for the DSRV server.
  
  Cause:
  
  Unsupported TMODE: The TMODE specified in the configuration or during the execution of the payroll process is not supported by the DSRV server. This could be due to a misconfiguration or an incorrect setting in the payroll processing parameters.
  
  Configuration Issues: There may be issues in the configuration of the DSRV server or the communication settings in the SAP system.
  Version Compatibility: The version of the DSRV server may not support the TMODE being used, or there may be compatibility issues between the SAP system and the DSRV server.
  
  
  Solution:
  
  Check TMODE Configuration: Review the TMODE settings in your SAP payroll configuration. Ensure that the TMODE being used is