How To Fix T7034 - Activity has a non-reversed successor

T7034 - Overview

• Message type: E = Error

• Message class: T7 - Forex entry

• Message number: 034

• Message text: Activity has a non-reversed successor

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message T7034 - Activity has a non-reversed successor ?

  The SAP error message T7034, which states "Activity has a non-reversed successor," typically occurs in the context of project management or production planning within SAP. This error indicates that there is an issue with the sequence of activities in a project or task network, specifically that one or more activities have successors that are not properly linked or reversed.
  
  Cause:
  
  
  Incorrect Activity Relationships: The error often arises when there are activities in a project that have been defined with successors that do not have a corresponding predecessor relationship. This can happen if the project structure is not correctly defined or if changes were made to the activity sequence without properly updating the relationships.
  
  
  Missing Reversal: If an activity is marked as completed or has been reversed, but its successor is still active or not marked as reversed, this inconsistency can trigger the error.
  
  
  Data Integrity Issues: Sometimes, data integrity issues can arise from manual