How To Fix OQ109 - Recursive entry. Process &2 already depends on process &1

OQ109 - Overview

• Message type: E = Error

• Message class: OQ - IS-Oil : Message pool Service Station Retailing

• Message number: 109

• Message text: Recursive entry. Process &2 already depends on process &1

What causes this issue?

You have tried to make process &V1& dependant on process &V2&.
That is not allowed, because process &V2& already depends on process
&V1&.

System Response

Maintenance not allowed.

How to fix this error?

Please check your entries.

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.

OQ109 - Details

• The SAP error message OQ109, which states "Recursive entry. Process &2 already depends on process &1," typically occurs in the context of process chains or process dependencies in SAP BW (Business Warehouse) or SAP APO (Advanced Planning and Optimization). This error indicates that there is a circular dependency between processes, meaning that one process is trying to depend on another process that, in turn, depends on the first process, creating a loop.
  
  Cause:
  
  Circular Dependency: The most common cause of this error is that the processes in your process chain are set up in such a way that they create a circular dependency. For example, Process A depends on Process B, and Process B also depends on Process A.
  Incorrect Configuration: There may be an incorrect configuration in the process chain where the dependencies are not set up correctly.
  Multiple Dependencies: If a process is configured to depend on multiple other processes, and one