How To Fix FDT_EXPRESSIONS830 - No value or data object supplied for non-optional parameter &1

FDT_EXPRESSIONS830 - Overview

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 830

• Message text: No value or data object supplied for non-optional parameter &1

What causes this issue?

You have assigned a method or function module to the current procedure
call expression. The signature of the method or function module contains
the mandatory importing parameter &V1&. However, you have not defined a
value or expression to be supplied for this parameter.

System Response

The expression cannot be activated.

How to fix this error?

Make sure that there is a value or expression supplied for each
mandatory importing parameter of the called method or function module.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS830 - No value or data object supplied for non-optional parameter &1 ?

  The SAP error message FDT_EXPRESSIONS830 indicates that a non-optional parameter is expected in a function or expression, but no value or data object has been supplied for that parameter. This error typically occurs in the context of SAP's Flexible Data Import (FDI) or similar data processing scenarios where expressions or functions are used.
  
  Cause:
  
  Missing Parameter: The most common cause is that a required parameter has not been provided in the expression or function call.
  Incorrect Mapping: If you are mapping fields from a source to a target and a required field is not mapped correctly, this error can occur.
  Data Object Issues: The data object that is supposed to provide the value for the parameter might not be available or correctly defined.
  Configuration Errors: There may be issues in the configuration of the data processing logic, such as incorrect settings in the data transformation rules.
  
  
  Solution:
  
  Check the Expression/Function: Review the expression or function where the