PK:
It seems to me that your experience is exactly in terms with Dale's
response. Part of the problem here is that your "similar problem" as stated
in your original post is not similar, although it seems as though it is.
Let's look at this more closely:
You asked: I complete a task that has no actuals applied to it by typing in
100% in
the % Complete field, MS Project 2003 will accept the change. However, if I
synch with protected actuals (tools>tracking>sync to protected actuals),
the completion percentage is reset to the server value (usually zero). Is
this a
SP2A issue (we have installed SP2 on the clients)?
Dale answered: No, this is not an SP2A issue. If you are using Managed Time
periods, you
cannot manually enter actuals in the Microsoft Project plan on any task
OTHER THAN a milestone task.
This is the correct answer. When you change the percentage of completion on
a task with an associated resource assignment in the Project client, you
accrue "actual work" in so doing. This creates an out-of-synch state between
the Project Plan and the protected actual work table. On the other hand,
when you do this to a task without a resource assignment, there is no work
accrued, because actual work occurs at the intersection between a resource
and a task (aka "assignment"), and therefore everything remains in synch.
No resource = No actual work
No actual work = No possibility of being out-of-synch
Does this make better sense to you now?