How To Fix 28548 - Error in compilation of dependency &1: Obj. variable required in line &2

28548 - Overview

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 548

• Message text: Error in compilation of dependency &1: Obj. variable required in line &2

What causes this issue?

A compilation error was found in the dependency.

System Response

The system terminated processing of the dependency.

How to fix this error?

Check the dependency and try to resolve the error by re-checking and
saving again in the dependency maintenance function.

Error message extract from SAP system. Copyright SAP SE.

28548 - Details

• The SAP error message 28548, which states "Error in compilation of dependency &1: Obj. variable required in line &2," typically occurs in the context of ABAP programming. This error indicates that there is an issue with the code where an object variable is expected, but it is not being provided or is incorrectly referenced.
  
  Cause:
  
  Incorrect Variable Type: The error often arises when a variable that is expected to be an object (like an instance of a class) is either not declared as an object or is being used inappropriately.
  Missing Object Initialization: If an object variable is declared but not instantiated (i.e., not assigned an object), trying to use it will lead to this error.
  Syntax Errors: There may be syntax issues in the code that prevent proper compilation, leading to this error message.
  Dependency Issues: The error may also indicate that there are dependencies in the code that are not being resolved correctly,