Hi Rajyam,
I guess you are looking out for the formname which prints sales related documents.
If this is what you want,then go to the T-code NACE and select the option K1Sales activities and click on the Output Types button on the top.The new window has all the types of Output types listed.Select the most appropriate and double click on the Processing routines button in the left side screen.
The new window lists the program names and the forms associated with that output type.
In case you have any further clarifications,do let me know.
Regards,
Puneet Jhari.
