Visibility Restriction in f4 help

Hi All,

I want to restrict EAN field userwise from the standard f4 help in t-code va03. I mean when f4 is pressed there are 5 fields in standard, now i want to restrict EAN field from the f4 help userwise. If i create my own Zsearch help, how i can assign that to the standard.

How i can go ahead with this .Kindly suggest ....

Regards,

Madhu

Edited by: madhu ms on May 12, 2011 10:01 AM