Working with allocations
Delete allocations
Procedure
Right-click desired allocation in the allocation navigator.
Choose Remove Allocation Line from the shortcut menu. The allocation is removed from the list of allocations and the symbols are removed from the occurrences.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.plm00043/allocs_delete · retrieved 2026-07-11