Hi Colleen,
Sorry I think I didn't mention in detail. Actually I want to limit the activity in a particular material number which assign in particular material group. e.g.: material group; 305 in dump screen, I want user not allow to enter this material number in group 305.
Is there any object are also need to setup. Because I try to set M_MATE_MAR as display only in group 306 (dump screen). But I still can access group 305. Could you kindly advice?
Rdgs,
Emily