How to write code in USer-Exit program

[Former Member]

Hi all,

i am developing one outbound edi for advance shipping notification. for that i have to write a code for subroutine perform user_exit_segmentname.

this perform is in LVED2FZZ include which is for user modification.

but i am not able to change that include into change mode. wht can i do ?

please give me the way to write code into that include.

thanks in advance.

Vinod.

[Former Member]

You need access key for it.

SAP has two types of exits:

1. Userexits : They are directly attached to SAP code and you need access key to write code there. In is implemented as subroutine. Whilethis exits are not over written.

2. Customer exits: THey are implemented as functional module. You do not need access key for these. T-Code CMOD & SMOD is used for these types of exits.

[Former Member]

hi,

just go to change mode, it will ask for the access key (if it is first time). if you don't have access key then you can get it from table DEVACCESS, provide the user id and get the access key.

in the include just what ever form you want to add , just add in that form your code.

Regards

Kiran