No driving activity in P5 ?

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Hi Kevin

How did you manage? The following is out of P5-Help:

"Driving:Indicates whether the Free Float for this relationship is zero or less. Any delay in the predecessor activity will delay the successor activity".

I just see three chances to have no driving activity:

1. You defined a code or a UDF "driving" and show it in the activity table ignoring that it is acode or UDF.

2. You "painted" your schedule with constraints and have a free float between all of them

3. There are no relationships between your activities.



Maybe others know more reasons?!



Hi Mark

No need for a driving activity to be on the longest path. But all driving activities for those on the longest path belong to it. Criterium for driving is free float=zero.



Regards

Dieter