How to open particular voucher

Dear expert ,
I have create a report in which vch no Field.
I want when I enter on particular vch no then particular vch entry should be opened.
Pls advice what to do?

Thanks & Regards
Rishi.

 

In Line Level Add Like Below

[Line: MyLine]
Option : Alter On Enter

and in Field Level

[Field: My Field]
Alter:Voucher

 

Thanks 4 your rply.
Sir voucher is opened but not that particular sale vch...

 

Share your Report Collection, Then only i know