topic Re: TABLE CONTROL IN MODULE POOL in Application Development and Automation Discussions

TABLE CONTROL IN MODULE POOL

Former Member — Wed, 29 Oct 2008 08:54:11 GMT

Hi,

I am very much new to module pool.I designed a screen in module pool.which has header data and item data.

when the user hits save button all the data which i enter should save in z table.

My current problem is after giving the data.when i hit save button data is geting refreshed and unable to get the data i entered

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Regards

Rasheed

Re: TABLE CONTROL IN MODULE POOL

Former Member — Wed, 29 Oct 2008 09:29:06 GMT

Hi Rasheed,

The Data is getting refreshed because once you click the save button the control again goes back to the PBO of the same screen.

For avoiding this follow the code given below.

*********************Inside PBO *******

module SELECT output.

if var = 0.

DESCRIBE TABLE ITAB_BOOK LINES V_NUM.

TABCON-LINES = V_NUM.

IF SY-TCODE EQ 'Z754BOOK_DISPLAY' OR SY-TCODE EQ 'Z754BOOK_CHANGE' .

SELECT * FROM Z101754SBOOKDETL INTO CORRESPONDING FIELDS OF table ITAB_BOOK.

WHERE BOOKID = Z101754SBOOKHDR-BOOKID.
APPEND ITAB_BOOK .

ENDIF.

endif.

endmodule.

*****************Inside PAI

&----

*& Module MODIFY INPUT

&----

text

----

module MODIFY input.

var = 1.

MODIFY ITAB_BOOK from wa_itab_book INDEX TABCON-CURRENT_LINE.

endmodule. " MODIFY INPUT

The point in here is you need to declare a variable which should prevent the control to go back again to the PBO once the Save button is pressed.

Regards,

Amit .

Re: TABLE CONTROL IN MODULE POOL

Former Member — Wed, 29 Oct 2008 11:15:12 GMT

Hi,

Check the below lines have you set your workareas to tables.

MOVE-CORRESPONDING <Workarea> TO <workarea of table>.

INSERT INTO <tablename> VALUES <workarea of table>.

Cheers!!

VEnk@

Re: TABLE CONTROL IN MODULE POOL

former_member206439 — Wed, 29 Oct 2008 13:02:09 GMT

http://help.sap.com/saphelp_nw70/helpdata/EN/9f/dbac1d35c111d1829f0000e829fbfe/content.htm

You can refer to this link