Verifying structure design > Managing incremental changes > Working with incremental changes and predecessors
Remove an incremental change from a sequence
If you remove or delete a predecessor, it remains displayed in the PERT view but is marked for deletion when the relevant change becomes effective.
To remove an incremental change from a sequence, do the following:
Procedure
Open the PERT view on a process.
Select the sequence line and click Delete from the PERT toolbar.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.pmphelp/id781449 · retrieved 2026-07-11