Hi,
"We can assign multiple bins to a work center,"
Not really
"If I understand correctly ,for 5 tables I can have 5 bins created and assigned in tcode /SCWM/TWORKST."
5 bins, yes. But that also means 5 Workcenters. Each "Table" is it's own workcenter.
Technically you can assign the same bin to 5 workcenters - but it does not make sense (at least not for me). But to one workcenter you can only assign one bin.
"When I go to work center, system will list all the bins. From there I can drag HU I wish to process into my bin and work on it."
You should then see your own bin (= the one assigned to the workcenter) and the inbound bin. But not the bins assigned to the other workcenters.
"How do I restrict users to mandatorily drag and drop HU in their bin (Do I have any assignment for storage bin to user somewhere?)"
Good question. On a first quick trial, I did not find a limitation what you can do in the inbound bin, and I can not find a setting which enforces me to move the HU to "my" bin. I would think this is not possible to control in the standard..
Best regards
Juergen