How To Fix IS498 - Faulty parameter in function module: & can not be blank.

IS498 - Overview

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 498

• Message text: Faulty parameter in function module: & can not be blank.

What causes this issue?

When a function module was called up, an obligatory parameter was
transferred with a blank value (for example an empty character string).

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Make sure that the specified parameter has a non-blank value when the
module is called up.

Error message extract from SAP system. Copyright SAP SE.

IS498 - Details

• The SAP error message IS498 indicates that a required parameter in a function module is missing or has been left blank. This error typically occurs when a function module is called with insufficient or incorrect input parameters, which are necessary for the function to execute properly.
  
  Cause:
  
  Missing Parameter: A required parameter that the function module expects is not being passed.
  Blank Value: A parameter that should have a value is being passed as blank or empty.
  Incorrect Data Type: The data type of the parameter being passed does not match the expected type.
  
  Configuration Issues: There may be issues in the configuration of the function module or the calling program.
  
  
  Solution:
  
  Check Function Module Documentation: Review the documentation for the specific function module to understand the required parameters and their expected values.
  Validate Input Parameters: Ensure that all required parameters are being passed to the function module and that none of them are blank.
  Debugging: Use the debugger