Loops Detected

Click on the schedule icon and it will generate a report.

In the report, You may find list of activities involved in loop. Resolve the links and its done.

:-)

Hi Anu,

Loop is a circular logic within a network, if loops detected in the project, P3 cannot calculate the schedule until you eliminate all loops.

Example is when the relationship of Activity A to Activity B is SS & you link again to Activity B to A with FS then this is the loop.

To solve this problem, select the schedule icon instead of pressing F9 & tick "Schedule Now" In Output Option, mark the box next to "View on screen" tick OK & OK. Finally, check the Loop Report in Primavera Look.

HTH.

Arnold

if you use P3 v3.1 then look for the p3.out file.
open it and scroll down. you will see the loop reports.
when you clean (break/ delete a relationship inside the loop) each loop do a run (F9) again.
if still there are loops it will show under the P3.out file. you will need to do the above again.

regards
Gün Göksu