topic Re: EXPORTING DATA FROM SCREEN FIELDS in Application Development and Automation Discussions

EXPORTING DATA FROM SCREEN FIELDS

Former Member — Thu, 15 Sep 2005 05:43:35 GMT

HI,

I AM DOING SCREEN EXIT FOR TCODE ME51N, ENHANCEMENT (MEREQ001) EXIT SAPLMEGUI , I HAVE ADDED TWO FIELDS

VALIDITY START DATE AND VALIDITY END DATE.

I HAVE CONFUSION ABOUT HOW TO EXPORT DATA ENTERED IN SUBSCREEN.

Former Member — Thu, 15 Sep 2005 05:54:00 GMT

Hi ,

I guess you have extended structure CI_EBANDB to save the screen values in database.

You can use the following exits to pass data to and from subscreen -

EXIT_SAPLMEREQ_001 Export Data to Customer Subscreen for Re

EXIT_SAPLMEREQ_002 Prepare Customer Subscreen for Requisiti

EXIT_SAPLMEREQ_003 Import Data from Customer Subscreen for

Cheers

Former Member — Thu, 15 Sep 2005 06:08:26 GMT

hi,

write code in EXIT_SAPLMEREQ_003

data: ls_mereq_item type mereq_item.

*get values if PReq item exists

if not im_req_item is initial.

*read item data from system

ls_mereq_item = im_req_item->get_data( ).

*if customer field changed

if eban-zflag ne *eban-zflag.

*fill field with new value

ls_mereq_item-zflag = eban-zflag.

*set new item data to system

call method im_req_item->set_data( ls_mereq_item ).

*tell the system that there has something changed on the customer tab

EX_CHANGED = 'X'.

endif.

is this helpful for you,

Cheers,

Sasi