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Editing Specification Statuses 
See Specification Status, “Prerequisites.”
Before you can choose the Status tab, all data must be saved.
...
1. In the specification header data, choose the Status tab.
2. Enter data as required. Note the following:
|
Field |
Note |
|
Status |
To switch a status to the next follow-on status, you have the following options: ·
If the next status is clear, choose · If the next status is not clear, display the input help for the Status field to see all valid follow-on statuses and make your selection. When you create a new status entry, the Status field automatically has the initial status defined in the IMG activity Specify Statuses once you have confirmed. |
|
Valid from, Valid to |
If you work without change numbers, a status entry is valid from 01/01/0001 through 12/31/9999. If you change an entry in the Valid from field so that the data record is split, you can display both validity periods using the History function.
PUBLIC / DE / IP / valid from 01/01/0001 / valid through 12/31/9999 is changed to: PUBLIC / DE / IP / valid from 01/01/1998 / valid through 12/31/9999 Confirm your
entries and choose PUBLIC / DE / IP / valid from 01/01/0001 / valid through 12/31/1997 PUBLIC / DE / IP / valid from 01/01/1998 / valid through 12/31/9999
|
3. Confirm and save your entries.

You must save each time you move on.
To exit the Status tab page, you must have saved the data unless you choose Cancel.
If you have chosen Confirm, the Rating and Validity area fields are no longer ready for input.
If a data record for the specification
has an active usage for which a status entry applies that does not permit
changes, the
icon is displayed for the data record and the
data record can no longer be edited.

For an active usage, a status entry applies if there is a status entry on at least one day of its validity interval that has the same rating and overlaps with the validity area of the usage (see also Change Not Permitted).
