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If the box is connected to a process, check if other boxes use this process.
If yes, then don't delete the process - just delete the box
If no (no other boxes use this process):
Archive the process (see below)
Delete the box
Archive a process
In the 21 version, this is done as follows: https://youtu.be/M4OFvU-o5hM
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Go to the process map in the usual way > Click on the box > Click on the pencil > click on “Show “View process map”card”:
Click on “Edit Item”
Uncheck both "Active" and "Selectable" (same function as on the organization list) - see picture below
Save
Delete or Archive a drawing
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