Passing values from one application to another application

[former_member574468]

Hi All,

I m having two WDY applications. Ive combined into one. But the issue is i am unable to capture the values from the 1st application. I want to get the values from 1st Applications and pass into the 2nd Application.

can Anyone help me to come out from this issue.....

Thanks in advance,

Vimal.....

[Chaitanya_Priya · Accepted solution]

Hi,

You can refer to the WIKI.

[http://wiki.sdn.sap.com/wiki/display/WDABAP/ExampleforpassingvaluesfromoneApplicationtoanotherApplicationinWebDynproABAP.]

Regards,

Priya

[ChrisPaine · Accepted solution]

> You can refer to the WIKI.
> 
> [http://wiki.sdn.sap.com/wiki/display/WDABAP/ExampleforpassingvaluesfromoneApplicationtoanotherApplicationinWebDynproABAP.]

It's worthwhile noting that this Wiki only concerns using URL parameter to pass values between two applications. -Which may be fine for your situation.

But do look for the other examples that pass values using shared memory objects as well. As Manas noted - there are many threads that have dealt with this topic.

Cheers,

Chris

[satrajit_chatterjee · Accepted solution]

HIi,

Please check , how to implement Share memory class. But some times its make problem, if the multiple instance of the server exists.

Upload to Share memory.

DATA  : lv_handle TYPE REF TO zcl_sourcing_area,        " For writing to shared memory area
          lv_data   TYPE REF TO cl_xyz,
          lt_pr_set TYPE znit_t_pr_items,
          ls_pr_set LIKE LINE OF lt_pr_set.

  data  ls_rfq_set type  XYZ.

TRY.
      lv_handle = zcl_sourcing_area=>attach_for_write( ).
      CREATE OBJECT lv_data AREA HANDLE lv_handle.
      lv_handle->set_root( lv_data ).
      lv_data->mt_pr_items_crt_po = lt_pr_set.
      lv_data->MT_RFQ_SET = ls_rfq_set.
      lv_handle->detach_commit( ).

Read from the Share memory

DATA  : my_handle TYPE REF TO zcl_sourcing_area,        " For writing to shared memory area
          lv_data   TYPE REF TO cl_xyz,
          lt_pr_set TYPE znit_t_pr_items,
          ls_pr_set LIKE LINE OF lt_pr_set.
DATA ls_rfq_set TYPE xyz_sty.


 TRY.
      my_handle = zcl_sourcing_area=>attach_for_read( ).
      lt_pr_set = my_handle->root->mt_pr_items_crt_po.
      ls_rfq_set = my_handle->root->mt_rfq_set.
      my_handle->detach( ).
      CALL METHOD zcl_sourcing_area=>invalidate_instance( ).
    CATCH cx_shm_attach_error.
  ENDTRY.

Regards

Satrajit

Edited by: Satrajit_1982 on Apr 12, 2010 11:12 AM

[former_member574468 · Accepted solution]

Where we have to write this?