Hi,
For lookup field if we select any value, the name is by default populated or selected in the look up field.
e.g. for customer entity if i have parent contact lookup, and i select the parent contact, by default the name is selected, but i want some other field like parent contact no. or parent contact address to be selected. is there any way to do this. I did this using real time workflow. but it is not efficient way. please tell me & thanks in advance :)