implementing MEREQ001 - instantiating issue

[Former Member]

Hi

While implementing exit MEREQ001. in Exit_SAPLMEREQ_003, I have written:

if not IM_REQ_ITEM is initial.

l_mereq_item = IM_REQ_ITEM->get_data( ).

endif.

I am not getting any line item data. When I debugged, this method is in include - LMEREQF10, where there is a line:

READ TABLE my_data_input_buffer INTO ls_buffer WITH KEY req = me.

At the time of debugging I see that there is no data in table (my_data_input_buffer) and req is empty......

Can anyone give some Idea???

how will req get 'me' and rest of the data??

Thanks in advance.

[Former Member]

Hi

While implementing exit MEREQ001. in Exit_SAPLMEREQ_003, I have written:

if not IM_REQ_ITEM is initial.

l_mereq_item = IM_REQ_ITEM->get_data( ).

endif.

I am not getting any line item data. When I debugged, this method is in include - LMEREQF10, where there is a line:

READ TABLE my_data_input_buffer INTO ls_buffer WITH KEY req = me.

At the time of debugging I see that there is no data in table (my_data_input_buffer) and req is empty......

Can anyone give some Idea???

how will req get 'me' and rest of the data??

Thanks in advance.

[Former Member]

Hi,

May i know your complete requirement..

Thanks,

Shailaja Ainala.

[Former Member]

Hi

I haven't tried the code yet, but i will try it....

I have a requirement to get a new new tab at item level of PR with around 20 fields on it. I am using the exit MEREQ001. As per me the code in method get_data() should pick up values from log and i should be able to save them.

But as per the code I am supposed to move each and every field.

shouldn't the method get_data() work directly.

Also I have noticed that EXIT_SAPLMEREQ_003 is called after the PAI of customer screen and not while clicking saving data of PR.

What is the best way to move ahead.

I did not use the badi as i am not aware of OO ABAP.

Thanks

[Former Member]

Hi

Also one more thing, in the include i extended the structure ci_ebandb, but it does not reflect as an include in EBAN???

I cannot include it in EBAN as it is not Z....then it means that I need t create one more structure or what??

Thanks

[Former Member]

Hi

The include ci_ebandb has extended structure in VSEBAN_CN and not in EBAN table..........though it is a table for PR but not the one used???

What can be done??

Any help???

[former_member229729]

Hi,

Please go thro the following code:

DATA :   req_ref         TYPE REF TO if_purchase_requisition,
             req_items     TYPE mmpur_requisition_items,
             req_item       TYPE mmpur_requisition_item,
             req_it_data   TYPE mereq_item.
    CALL METHOD im_req_item->get_requisition
      RECEIVING
        re_requisition = req_ref.
    IF req_ref IS BOUND.
      CALL METHOD req_ref->get_items
        RECEIVING
          re_items = req_items.
      IF req_items IS NOT INITIAL.
        LOOP AT req_items INTO req_item.
          IF req_item-item IS BOUND.

* Getting the Item Data

            CALL METHOD req_item-item->get_data
              RECEIVING
                re_data = req_it_data.


            MOVE eban-zzmaktl     TO req_it_data-zzmaktl.
            MOVE eban-zzno        TO req_it_data-zzno.
            MOVE eban-zztext1     TO req_it_data-zztext1.
            MOVE eban-zztext2     TO req_it_data-zztext2.
            MOVE eban-zztext3     TO req_it_data-zztext3.
            MOVE eban-zzrc4       TO req_it_data-zzrc4.
            MOVE eban-zzpc5       TO req_it_data-zzpc5.
            MOVE eban-zzisep      TO req_it_data-zzisep.
            MOVE eban-zzdsd       TO req_it_data-zzdsd.
            MOVE eban-zzres       TO req_it_data-zzres.
            MOVE eban-zzother     TO req_it_data-zzother.
            MOVE eban-zzgur_war   TO req_it_data-zzgur_war.
            MOVE eban-zzpbg       TO req_it_data-zzpbg.
            MOVE eban-zzinsp      TO req_it_data-zzinsp.
            MOVE eban-zzqre       TO req_it_data-zzqre.
            MOVE eban-zzcp_fx     TO req_it_data-zzcp_fx.
            MOVE eban-zzversion   TO req_it_data-zzversion.

*           Move all the custom screen fields.
            CALL METHOD req_item-item->set_data
              EXPORTING
                im_data = req_it_data.
          ENDIF.
        ENDLOOP.
      ENDIF.
    ENDIF.

Regards,

RamaniN