How To Fix EZ821 - Errors in parameters &1 and &2 in function module &3

EZ821 - Overview

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 821

• Message text: Errors in parameters &1 and &2 in function module &3

What causes this issue?

A function module was called with the wrong parameters.

System Response

The system cannot continue processing.

How to fix this error?

INCLUDE NA_FICA_DWB_OSS OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EZ821 - Errors in parameters &1 and &2 in function module &3 ?

  The SAP error message EZ821 indicates that there are errors in the parameters passed to a function module. This error typically arises when the input parameters do not meet the expected criteria or when there is a mismatch in the data types or structures.
  
  Cause:
  
  Incorrect Parameter Values: The values being passed to the function module may not be valid or may not conform to the expected format.
  Data Type Mismatch: The data types of the parameters may not match what the function module expects.
  Missing Required Parameters: Some required parameters may not have been provided.
  Logical Errors: There may be logical errors in the code that calls the function module, leading to incorrect parameter values being passed.
  
  
  Solution:
  
  Check Parameter Values: Review the values being passed to the function module. Ensure they are valid and conform to the expected format.
  Verify Data Types: Ensure that the data types of the parameters match the expected types in the