How To Fix CMT2034 - Predecessor has not yet been saved to the database

CMT2034 - Overview

• Message type: E = Error

• Message class: CMT2 - Add-On Version: Message Class in CM Environment

• Message number: 034

• Message text: Predecessor has not yet been saved to the database

What causes this issue?

You are trying to create a successor via an API. The predecessor has
already been created, although it has not yet been posted in the
database.

System Response

The successor cannot be created.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMT2034 - Predecessor has not yet been saved to the database ?

  The SAP error message CMT2034, which states "Predecessor has not yet been saved to the database," typically occurs in the context of project management or production planning within SAP. This error indicates that there is an attempt to create or modify a successor task or activity that is dependent on a predecessor task that has not yet been saved in the database.
  
  Cause:
  
  Unsaved Predecessor Task: The predecessor task has been created but not yet saved. This means that the system does not recognize it as a valid entry in the database.
  Transaction Sequence: The sequence of operations may be incorrect, where the system is trying to link tasks before the predecessor has been committed to the database.
  Session Issues: If multiple sessions are open, changes made in one session may not be reflected in another until saved.
  
  
  Solution:
  
  Save the Predecessor Task: Ensure that the predecessor task is saved before attempting to link it to