topic Re: Cannot Loop values from BAPI internal table in Application Development and Automation Discussions

Cannot Loop values from BAPI internal table

former_member462348 — Sun, 12 Apr 2015 11:53:56 GMT

Hi Frnds

I have declared the below structure and internal table in my program and using the BAPI 'BAPI_PO_GETDETAIL1' am trying to fetch the PO details to the internal table IT_BAPI_TY_1. And the PO values is getting stored in the internal table successfully, but when i loop the table IT_BAPI_TY_1 its getting failed, kindly help me out.

why the values from internal table is not getting moved to the workarea.

TYPES: BEGIN OF IT_BAPI_TY .

INCLUDE STRUCTURE BAPIMEPOHEADER.

TYPES: END OF IT_BAPI_TY,

WA_BAPI TYPE BAPIMEPOHEADER.

DATA: IT_BAPI_TY_1 TYPE STANDARD TABLE OF IT_BAPI_TY WITH HEADER LINE ,

WA_BAPI_1 type IT_BAPI_TY.

CALL FUNCTION 'BAPI_PO_GETDETAIL1'

EXPORTING

PURCHASEORDER = WA_EKKO-EBELN

IMPORTING

POHEADER = IT_BAPI_TY_1.

LOOP AT IT_BAPI_TY_1 INTO WA_BAPI_1.

READ TABLE IT_BAPI_TY_1 INTO WA_BAPI_1 WITH KEY PO_NUMBER = WA_EKKO-EBELN.

Re: Cannot Loop values from BAPI internal table

jitendra_it — Sun, 12 Apr 2015 12:10:34 GMT

If you see FM BAPI_PO_GETDETAIL1 export parameter POHEADER is declared as structure NOT as table type so it will contain only one record.

So declaring internal with header line does not make sense here.You can declare like this

data: wa_poheader type BAPIMEPOHEADER

CALL FUNCTION 'BAPI_PO_GETDETAIL1'

EXPORTING

PURCHASEORDER = WA_EKKO-EBELN

IMPORTING

POHEADER = wa_poheader

if wa_poheader-PO_NUMBER = WA_EKKO-EBELN

<logic>

endif.

Re: Cannot Loop values from BAPI internal table

Former Member — Sun, 12 Apr 2015 12:14:11 GMT

Hi Rufus,

Change type of your internal table & WA to BAPIMEPOHEADER.You can use like BAPIMEPOHEADER

Regards,

Kannan

Re: Cannot Loop values from BAPI internal table

former_member462348 — Sun, 12 Apr 2015 12:29:10 GMT

Thanks Soni & Kannan,

one small query, in the BAPI the export parameter POHEADER is defined as

POHEADER like BAPIMEPOHEADER. .

In case if it is defined as POHEADER type BAPIMEPOHEADER - then does my declaration will work ??

Re: Cannot Loop values from BAPI internal table

Former Member — Sun, 12 Apr 2015 13:02:49 GMT

Hi Rufus,

That is just parameters you can pass any name there only thing is the type assginment filed should be correct.

You can define any name there.If you have doubt in using this just put a where used list and see how the FM works.Even a simple serach will also bring lot of sample codes which i dont want to paste here.

Just do a small search it will help.

Regards,

Kannan

Re: Cannot Loop values from BAPI internal table

former_member462348 — Sun, 12 Apr 2015 15:42:47 GMT

Thanks a lot Kannan

Re: Cannot Loop values from BAPI internal table

VenkatRamesh_V — Sun, 12 Apr 2015 16:55:02 GMT

Hi,

Create a internal table for the Parameters declared in tables tab position available in FM.

Hope it helpful,

Regards,

Venkat