Dear ABAP gurus :
In transaction FB03, when users display the attachment list, I got a requirement to add some checks when they select a document and press 'VIEW' button.
I have debugged FB03 transaction triying to find the program/methos/class which is called when selecting 'VIEW' in attachment list, but didn't work.
Also, I have read some documentation about object services and SDN posts about disabling buttons in the attachment list toolbar, but this is not excactly what I need.
Does anybody know wheter is a BADI, method or similar to do the above?.
I'm using SAP 6.20 Version.
Thanks in advance for your help.
Regards,
Carlos.