How operation (Activity No) field mandatory can be removed in Network.

Hi,

In CAT2 time entries screen for a person who worked on service order,

directly I can book time entries of the person with service order number without entry of operation (activity number) in CAT2 screen, no problem with service order case..

But in case of CAT2 time entries screen for a person who worked on PS network*, entry of network operation field (Activity number) is mandatory.

Please suggest how operation (Activity number) field mandatory can be removed in case of time entries to PS network in CAT2 screen.

I want to book time entries of the person only to the Network number don't want to include operation number in CAT2 screen.

Thanks & Regards

SR .