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 operation, leading to restrictions on input parameters.
  
  Solutions:
  
  Check Documentation: Review the SAP documentation related to the specific transaction or function module you are using. This will provide insights into the expected input parameters and their valid values.
  Validate Input Parameters: Ensure that all input parameters are valid and conform to the expected formats. Check for any mandatory fields that may be missing.
  Review Configuration: If applicable, check the configuration settings in the Treasury module to ensure that the parameters you are trying to use are allowed.
  Debugging: If you have access to debugging tools, you can trace the execution of the transaction to identify where the error is occurring and what parameters are being passed.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more detailed insights based on the specific context of your implementation.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide patches and updates.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Transaction Codes: Familiarize yourself with the transaction codes related to Treasury and Risk Management, as they may provide additional context for the error.
  
  By following these steps, you should be able to identify the cause of the TPM_TRPR203 error and implement a suitable solution.