Usage of export/import

Question

Hi All,
i have a requirement to export one internal table from one function module and to import the same internal table in to another function module for this i have written code like this
in first function module
EXPORT it_acc TO DATABASE indx(hk) ID 'FLIGHTS'
       USING indx_export.
after this i am calling a Tcode
this Tcode contains a table control. In the PBO of the table control i written code like
CALL FUNCTION 'ZFM_GET_SHOP_DATA'
    TABLES
      lt_acc = it_acc.
  indx-srtf2 = 0.
  IMPORT it_acc FROM DATABASE indx(hk) ID 'FLIGHTS'
         USING indx_import.
But i am unable to get the data. Can any body suggest what's the mistake i am making.
Regards

Answer 1

Hi,
    it_acc type and lengthn should be of same in export
    and import and they should be same in LUW.
    Hi,
export and import stores data in ABAP memory
which is available in same LUW.
data matnr like mara-matnr value 'TEST'
export to memory ID 'test field matnr.
import matnr from memory id 'TEST'
here matnr in export and importv should be of same name
and length.
SAP global memory is used in SET,GET parameter id.
they are stored in table tpara.
also check below link
Re: IMPORT FROM / EXPORT TO MEMORY ID ...
Regards
amole