How To Fix 1P461 - System error: Importparametererror in function module &1

1P461 - Overview

• Message type: E = Error

• Message class: 1P - BCA: Payment Transactions

• Message number: 461

• Message text: System error: Importparametererror in function module &1

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Call SAP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1P461 - System error: Importparametererror in function module &1 ?

  The SAP error message 1P461: System error: Importparametererror in function module &1 typically indicates that there is an issue with the parameters being passed to a function module in SAP. This can occur for various reasons, including incorrect data types, missing required parameters, or issues with the function module itself.
  Causes:
  
  Incorrect Parameter Types: The data types of the parameters being passed do not match the expected types defined in the function module.
  Missing Parameters: Required parameters are not being passed to the function module.
  Data Consistency Issues: The data being passed may not be valid or consistent with what the function module expects.
  Custom Code Issues: If the function module is a custom one, there may be bugs or issues in the custom code.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  
  Solutions:
  
  Check Parameter Definitions: Review the function module's interface to ensure that all required