PRJ98: Cannot Remove Constraint Date for a Task by Entering NA (178395)
The information in this article applies to:
- Microsoft Project 98 for Windows
This article was previously published under Q178395 SYMPTOMS
In Microsoft Project 98, if you have assigned a constraint date for a task,
you can not remove the constraint date by entering "NA." Entering NA in the
Constraint Date field results in the following error message:
The value is not valid.
This is not a valid date, or is outside the range for dates, which is January 1, 1984 through December 31, 2049.
Type a date in the correct format: for example, 6/15/98 or June 15, 1998
CAUSE
A constraint date is required for any constraint types other than As Soon
As Possible or As Late As Possible.
WORKAROUND
To remove a constraint date, change the constraint type to As Soon As
Possible or As Late As Possible.
STATUS
Microsoft has confirmed this to be a problem in the versions of Microsoft
Project listed above.
| Modification Type: | Major | Last Reviewed: | 10/17/2002 |
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| Keywords: | kbbug kberrmsg KB178395 |
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