How To Fix TPM_TRPR203 - Input parameter not allowed (see documentation)

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRPR - Message Class for Partner for Payment Requests

• Message number: 203

• Message text: Input parameter not allowed (see documentation)

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 TPM_TRPR203 - Input parameter not allowed (see documentation) ?

  The SAP error message TPM_TRPR203, which states "Input parameter not allowed (see documentation)," typically occurs in the context of Treasury and Risk Management (TRM) when there is an issue with the parameters being passed to a transaction or function module. This error indicates that the input parameters provided do not meet the expected criteria or are not allowed for the specific operation being performed.
  Causes:
  
  Invalid Input Parameters: The parameters being passed to the function or transaction may not be valid for the operation. This could be due to incorrect data types, missing required fields, or unsupported values.
  
  Configuration Issues: There may be configuration settings in the Treasury module that restrict certain parameters from being used.
  Version Compatibility: If you are using a custom or third-party enhancement, it may not be compatible with the current version of SAP you are using.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the