Hi all,
After having exported my schedule into excel I am having major difficulties re-importing back into P6 from excel.
The schedule is cost loaded, and when the schedule is imported back into P6 the following error is listed:
"ERROR: est_wt is null for TASK ActivityID: ......" for a range of my activities. Some of the activities are imported back in with costs, while others are not.
I cannot identify what the error is referring to. Does anyone have any ideas please ??
Best regards,
Jean-Michel.