How To Fix TT058 - Function &: A function module name is expected in field 'Object'

TT058 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 058

• Message text: Function &: A function module name is expected in field 'Object'

What causes this issue?

You did not specify a function module for the function FUN.

System Response

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

How to fix this error?

Enter the required function module in the "Object" field. To do this,
you can also use the F4 help in the "Object" field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TT058 - Function &: A function module name is expected in field 'Object' ?

  The SAP error message TT058 indicates that the system is expecting a function module name in a specific field, but it is either missing or incorrectly specified. This error typically occurs in the context of ABAP programming or when working with function modules in SAP.
  
  Cause:
  
  Missing Function Module Name: The field where the function module name is expected is empty or not filled correctly.
  Incorrect Field Reference: The program might be referencing the wrong field or object type.
  Typographical Error: There could be a typo in the function module name or in the way it is being called.
  Invalid Object Type: The object type being referenced may not be a function module, leading to this error.
  
  
  Solution:
  
  Check the Field: Ensure that the field where the function module name is expected is populated correctly. If it is empty, provide the correct function module name.
  Verify Function Module Name: Double-check the spelling and case of the function module