Key that specifies which change procedure must be used for
recipe or inspection plan maintenance.
Using the change rule, you can define the following restrictions
Unlike unrestricted maintenance, you
create a new change status on the valid-from date of the change
master record. The changes are logged and can be documented in the
change master record.
If you choose this option, you
specify that all changes must follow a detailed approval procedure.
The functionality of the change master record also applies to the
engineering change order.
- Engineering change order with specific change
By defining a change type, you
specify a user-defined approval procedure in the engineering change
order as well as a specfic workflow.
By entering a change rule, you lock the recipe or inspection
plan for all less restrictive change procedures. To revoke the
change rule, you must follow the change procedure defined by