User Exits For Lists
User Exits in Program RVKPR002 (Customer Expected Price)
RVKPRFZ1: This allows the list structure of individual fields to be filled on header and item levels.
RVKPRFZ2: This allows the sort sequence for the first issue of the list to be defined.
RVKPRFZ1: This allows you to deposit your own user codes.
RVKPRFZ1: This allows you to create your own list headings.
There are two additional user exits for listing sales documents, which
influence the way in which the communication structure is filled. These user exits do not affect the structure of the list but the way in which the data is transferred and how the new additional fields are filled.
- CUSTOMER_FILL_1
- CUSTOMER_FILL_2
Additional display fields for sales document lists
The SAP system contains user exits that you can
employ for sales document and billing document lists. These user exits enable
you to display extra document, address and status fields, or fields from user-
specific tables. You can find these lists in the 
New
fields for lists of sales and distribution documents IMG
activity.