topic Re: Function module based generic extractor - Problem with the selection in Application Development and Automation Discussions

Function module based generic extractor - Problem with the selection

former_member210676 — Fri, 05 Jun 2009 11:59:09 GMT

Hi all

The following is my code in the function module. I am able to get the entire data if i dont give any selections and the number of records is also correct. But when i select a MATNR value, it returns 0 records where as it needs to return 3 records. If i give selection based on bukrs, werks, lgort its working fine. But if i give selection based on MATNR, then it is not working.... I think there is a problem in the bold part of my code. If i debug, LS_MATNR is having the correct value which indicates that there is no problem with the value being passed to LS_MATNR from my selection screen of my datasource in RSA3. Even GT_WERKS is also having data. Please help.

OPEN CURSOR WITH HOLD S_CURSOR FOR

SELECT MARA~MANDT

MARA~MATNR

MARC~WERKS

MARD~LGORT

MARA~MEINS

MARD~LABST

MARD~EINME

MARD~SPEME

MARD~RETME

MARD~INSME

MARD~UMLME

MARD~VMLAB

MARD~VMEIN

MARD~VMSPE

MARD~VMRET

MARD~VMINS

MARD~VMUML

MARC~XCHPF

MARD~KLABS

MARD~KEINM

MARD~KSPEM

MARD~KINSM

from MARA inner join MARC on

MARA_{MANDT = MARC}MANDT AND

MARA_{MATNR = MARC}MATNR

inner join MARD on

MARA_{MANDT = MARD}MANDT AND

MARA_{MATNR = MARD}MATNR

AND MARC_{WERKS = MARD}WERKS

for all entries in gt_werks

where MARC~werks EQ gt_werks-werks

AND MARA~MATNR in LS_MATNR.

ENDIF. "First data package ?

Fetch records into interface table.
named E_T_'Name of extract structure'.

FETCH NEXT CURSOR S_CURSOR

APPENDING CORRESPONDING FIELDS

OF TABLE E_T_DATA

PACKAGE SIZE S_S_IF-MAXSIZE.

Re: Function module based generic extractor - Problem with the selection

Former Member — Fri, 05 Jun 2009 12:02:43 GMT

Hi,

MARC_{WERKS = MARD}WERKS

MARC~werks EQ gt_werks-werks

for the corresponding Material need's to be satisfied.

Re: Function module based generic extractor - Problem with the selection

former_member210676 — Fri, 05 Jun 2009 12:04:20 GMT

If possible could you provide me the corrected code. Thanks in advance.

Re: Function module based generic extractor - Problem with the selection

kesavadas_thekkillath — Fri, 05 Jun 2009 12:04:24 GMT

the 'in' statement - check with that.

LS_MATNR must be declared as ranges

Re: Function module based generic extractor - Problem with the selection

former_member210676 — Fri, 05 Jun 2009 12:08:12 GMT

Yes LS_MATNR is already declared as ranges. Thanks.

Re: Function module based generic extractor - Problem with the selection

kesavadas_thekkillath — Fri, 05 Jun 2009 12:11:52 GMT

u can split and write the query using for all entries..

Just a clarification.

a material will be available in different plants.

so joining mara and marc will not be correct.

Re: Function module based generic extractor - Problem with the selection

RaymondGiuseppi — Fri, 05 Jun 2009 12:12:01 GMT

I suppose you get a problem related to conversion exit, Doesn't RSA3 wait for internal format parameters ? (try to use F4 to select material numbers)

Regards,

Raymond

Re: Function module based generic extractor - Problem with the selection

kesavadas_thekkillath — Fri, 05 Jun 2009 12:17:47 GMT

try this



select marc~matnr MARC~WERKS into t_marc for all entries in gt_werks 
where werks EQ gt_werks-werks and lvorm = space.
if t_marc is not initial.

select MARD~LGORT MARD~WERKS MARA~MEINS MARD~LABST MARD~EINME
MARD~SPEME MARD~RETME MARD~INSME MARD~UMLME
MARD~VMLAB MARD~VMEIN MARD~VMSPE MARD~VMRET
MARD~VMINS MARD~VMUML MARC~XCHPF MARD~KLABS
MARD~KEINM MARD~KSPEM MARD~KINSM  MARA~MEINS  from
mard inner join MARA on mard~matnr = mara~matnr
for all entries in t_marc where  mard~matnr = t_marc-matnr and mard-werks = t_marc-matnr
and mard~lvorm = space.

Re: Function module based generic extractor - Problem with the selection

kesavadas_thekkillath — Fri, 05 Jun 2009 12:18:26 GMT

also pass ur material no's in first query

Re: Function module based generic extractor - Problem with the selection

former_member210676 — Fri, 05 Jun 2009 12:24:08 GMT

I will try this and let u know , but i am not sure as to how far this will work inside the open cursor. I think there will be some problem with my cursors... any how i will let u know. Thanks.