IMPORT/EXPORT Itab issue in function module.

[Former Member]

Hi Experts.

i have used import statement in a BTE as below.

    EXPORT it_bseg FROM MEMORY ID 'ZBD1'.

i have used export statement in a implicit enhancement of FM 'POST_DOCUMENT.

    EXPORT it_bseg FROM MEMORY ID 'ZBD1'.

if i check in the debug mode , the internal table 'it_bseg' is empty.

please suggest.

Thanks

NK.

[Former Member]

You say you're IMPORTing, but you actually appear to be EXPORTing.

Rob

[Former Member]

sorry, Its my bad, its an Typo in therad discussion.

i used as below in my program

i have used export statement in a BTE as below.

    EXPORT it_bseg to  MEMORY ID 'ZBD1'.

i have used import statement in a implicit enhancement of FM 'POST_DOCUMENT.

    IMPORT it_bseg FROM MEMORY ID 'ZBD1'.

please help me.\

thanks

NK

[Former Member]

for test purpose i used the below code in same BTE only.

EXPORT it_bseg1 TO MEMORY ID 'ZZKONTL'

IMPORT it_bseg1 to it_bseg2 from MEMORY ID 'ZZKONTL'.

if i see in debugging the data is transfered from it_bseg1 to it_bseg2  success fully..

if place the second line  (IMPORT it_bseg1 to it_bseg2 from MEMORY ID 'ZZKONTL') in the FM.

both  the table it_bseg1 and it_bseg2 are blank.

what could be the reason.

thanks

NK

[Thyago_TSG]

Post_document is a update module, so it works in a different workprocess. How they work in different workprocess, the memory area also is different.

When you are working in different workprocess, you need to use EXPORT ... TO DATABASE / IMPORT ...FROM DATABASE.

DATA wa_indx TYPE indx.

EXPORT it_bseg FROM it_bseg  TO DATABASE indx(XY)  FROM wa_indx  ID 'TABLE'.

IMPORT it_bseg TO it_bseg FROM DATABASE indx(XY) ID 'TABLE'.

[Former Member]

Thanks for responses and  i resolved the issue as below

The FM is internally calling background mode,

so i coded as below and it working fine now.

in BTE,

EXPORT it_bseg2 to SHARED BUFFER indx(st) id 'ZIBT'.

in FM

IMPORT it_bseg2 = it_bseg2 FROM SHARED BUFFER indx(st) ID 'ZIBT'.

Thanks