How To Fix SODQ168 - New subscriber &1\&2 cannot be the same as old subscriber or initial

SODQ168 - Overview

• Message type: E = Error

• Message class: SODQ - Operational Delta Queue

• Message number: 168

• Message text: New subscriber &1\&2 cannot be the same as old subscriber or initial

Self-Explanatory Message

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SODQ168 - Details

• The SAP error message SODQ168 indicates that there is an issue with the subscription process in the SAP system, specifically related to the assignment of subscribers. The message states that the new subscriber (identified by &1 and &2) cannot be the same as the old subscriber or the initial subscriber.
  
  Cause:
  This error typically occurs in scenarios where a user is trying to change or assign a new subscriber to a document, task, or process, but the new subscriber is identical to the existing subscriber. This is a validation check to ensure that the subscription process is meaningful and that the same user is not being assigned as both the old and new subscriber.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Subscriber Information: Verify the details of the current (old) subscriber and the new subscriber you are trying to assign. Ensure that they are indeed different.
  
  
  Change the New Subscriber: If