topic Re: Problem with deep structure in LOOP in Application Development and Automation Discussions

Problem with deep structure in LOOP

Former Member — Thu, 16 Oct 2014 01:32:35 GMT

Hello,

I have a problem with deep structure, In NACE TCODE I have confifured an ouput type, this program its: Y640_MMPO_A

its to get de PO details on MEN23N

Please see my error:

Idoc its defined: l_doc TYPE meein_purchase_doc_print,

I hace the problem when I execute next loop:

LOOP AT L_DOC-XPEKPO INTO WA_EKPOO.

SubTotal = SubTotal + WA_EKPO-NETWR.

ENDLOOP.

Please help me.

paul_bakker2 — Thu, 16 Oct 2014 04:28:32 GMT

Hi,

Your error is at line 621, but you are not showing that line of the source code in your screenshot. What does it say?

It looks like you are trying to use L_DOC as a type (not a variable).

cheers

Paul

former_member202818 — Thu, 16 Oct 2014 04:49:36 GMT

Hi Luis,

Have used this to get PO details..

CALL FUNCTION 'ME_READ_PO_FOR_PRINTING'

EXPORTING

ix_nast = nast

ix_screen = p_ent_screen

IMPORTING

ex_retco = p_ent_retco

ex_nast = gv_nast

doc = gv_doc

CHANGING

cx_druvo = gv_druvo

cx_from_memory = gv_from_memory.

And ensure that gv_doc is declared as a global variable(In Top Include).

Regards

Sreekanth

Former Member — Thu, 16 Oct 2014 14:46:47 GMT

Former Member — Thu, 16 Oct 2014 16:56:49 GMT

Can you paste l_doc declaration.

Also , make sure l_doc is declared globally or in the routine where it is being used .

Thanks

Manik