how to get/set data in local memory of function group?

[Former Member]

In SAP standard program of VA*, I found following FMs maybe the main points to get/set data in local memory of function group(SD DOC. Partner)

could anyone explain them in details, very thanks

SD_PARTNER_DATA_GET,

SD_PARTNER_DATA_PUT,

SD_PARTNER_DETERMINATION,

SD_PARTNER_OBJECT_CHANGE,

SD_PARTNER_OBJECT_COPY,

SD_PARTNER_OBJECT_CREATE,

SD_PARTNER_OBJECT_DESTROY,

SD_PARTNER_OBJECT_EXITS

[paul_bakker2]

Hi,

Most of these function modules have SAP documentation attached to them (a nice change!).

For example (SD_PARTNER_DATA_PUT):

Fills the local memory of function group LV09A with the tables entered. Previous

table content in the local memory is overwritten. For identification of the

caller/table content relationship, the system requires the object type and an

object key.

Have you read this already? Do you have specific questions?

cheers

Paul

[Former Member]

thanks your reply, Paul Bakker

yes, specific question is:

I have implemented screen enhancement(with table control) by BADI badi_sls_head_scr_cus for sales document,but there is a problem, global variants of customized function group always are stored in ABAP memory until completed restart transaction, like VA02,and haven't found a place to clear or free them, this caused current sales document display previous one's data( customized table control).

do you have any ideas for this? thanks