How To Fix EWA847 - &3 &2 is just an optional parameter in the signature of function &1.

EWA847 - Overview

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 847

• Message text: &3 &2 is just an optional parameter in the signature of function &1.

Self-Explanatory Message

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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 EWA847 - &3 &2 is just an optional parameter in the signature of function &1. ?

  The SAP error message EWA847 indicates that there is an issue with the function module or method signature in your ABAP code. Specifically, it suggests that an optional parameter is being incorrectly handled or referenced in the function signature.
  
  Cause:
  
  Incorrect Function Call: The error typically arises when a function module or method is called with parameters that do not match its signature. In this case, the third parameter (&3) is optional, but it seems to be causing an issue in the context where it is being used.
  Parameter Mismatch: The parameters being passed to the function do not align with the expected parameters defined in the function module or method. This could be due to missing parameters, incorrect data types, or incorrect order of parameters.
  Code Changes: If there have been recent changes to the function module or method signature, and the calling code has not been updated accordingly, this can lead to