How to transfer data across two different tasks in SAP

[Former Member]

Hello,

Can you please tell me how can I export and import data across two different LUWs? We have a program which generates another dynamic program and then executes this dynamic program in a separate task. (SAP does not allow to SUBMIT generated program with the clause EXPORTING LIST TO MEMORY).

This generated program generates a list which is retrieved using RECEIVE RESULTS statement. But somehow my program hangs at this stage and I am not able to receive a list from the second task to my first task.

Thanks a lot for all the help

Regards

Priyanka

[Former Member]

Hi ,

first trance the task ,then u will come to know whats happening ?

dynamic means ?

      submit (t_repid) using selection-set 'EMAIL'
                              with s_werks eq yplant-pplnt
                              with s_budat in s_budat
                              exporting list to memory and return.

*   and read list from memory into table
      call function 'LIST_FROM_MEMORY'
        tables
          listobject = listobject
        exceptions
          others     = 1.

      if sy-subrc <> 0.
        message id '61' type 'E' number '731'
        with 'LIST_FROM_MEMORY'.
      endif.

regards

Prabhu

[dani_mn]

HI,

you can use export and import to do this.

<b>In calling program for export</b>

data: it_bkpf type table of bkpf with header line.

SELECT * FROM bkpf into table it_bkpf.

<b>EXPORT it_bkpf[] TO MEMORY ID 'MID'.</b>

<b>In called program for import</b>

data: it_bkpf type table of bkpf with header line.

<b>IMPORT it_bkpf[] FROM MEMORY ID 'MID'.</b>

LOOP AT It_bkpf.

write:/ it_bkpf-belnr, 'found' color col_positive.

ENDLOOP.

Regards,

[uwe_schieferstein]

Hello Priyanka

You could save the required data from the submitted report persistently, e.g.:

EXPORT <data> TO DATABASE indx(<ar>) ID <key>.

In your submitting report you can now import these data:

IMPORT <data> FROM DATABASE indx(<ar>) ID <key>.

If you need a link between both reports you could add the <key> as an additional parameter to your submitted report.

Regards

Uwe