topic Re: LIST_FROM_MEMORY not_found in Application Development and Automation Discussions

LIST_FROM_MEMORY not_found

Former Member — Thu, 14 Jul 2011 12:07:20 GMT

I got (most of) this code from sdn, but the LIST_FROM_MEMORY always fails with not_found subrc. We're on 4.7c, but surely this should work?

&----

*& Report ZADRTEMP73 *

&----

REPORT ZADRTEMP73.

SELECTION-SCREEN: BEGIN OF BLOCK SEL WITH FRAME TITLE TEXT-SEL.

PARAMETERS P_EXIDV TYPE EXIDV OBLIGATORY.

SELECTION-SCREEN: END OF BLOCK SEL.

DATA: BEGIN OF LISTOUT OCCURS 0,

LINE(1024) TYPE C,

END OF LISTOUT.

START-OF-SELECTION.

Submit the report and export list to memory

SUBMIT ZSDBAPI_HU_GETLIST WITH P_EXIDV = P_EXIDV

EXPORTING LIST TO MEMORY

AND RETURN.

Get list from memory and convert to ascii

PERFORM RETRIEVE_LIST_FROM_MEMORY TABLES LISTOUT.

LOOP AT LISTOUT.

WRITE:/ LISTOUT.

ENDLOOP.

************************************************************************

RETRIEVE_LIST_FROM_MEMORY

************************************************************************

FORM RETRIEVE_LIST_FROM_MEMORY TABLES REPORTLINES.

DATA: LIST LIKE ABAPLIST OCCURS 0 WITH HEADER LINE.

DATA: TXTLINES(1024) TYPE C OCCURS 0 WITH HEADER LINE.

CLEAR LIST. REFRESH LIST.

CLEAR REPORTLINES. REFRESH REPORTLINES.

CALL FUNCTION 'LIST_FROM_MEMORY'

TABLES

LISTOBJECT = LIST

EXCEPTIONS

NOT_FOUND = 1

OTHERS = 2.

CHECK SY-SUBRC = 0.

CALL FUNCTION 'LIST_TO_ASCI'

TABLES

LISTOBJECT = LIST

LISTASCI = TXTLINES

EXCEPTIONS

EMPTY_LIST = 1

LIST_INDEX_INVALID = 2

OTHERS = 3.

CHECK SY-SUBRC = 0.

REPORTLINES[] = TXTLINES[].

CALL FUNCTION 'LIST_FREE_MEMORY'.

ENDFORM. "retrieve_list_from_memory

Re: LIST_FROM_MEMORY not_found

Former Member — Thu, 14 Jul 2011 12:11:34 GMT

Hi,

problem must be at ZSDBAPI_HU_GETLIST program.can u give more spesifications about this program.

Best Regards,

Burak

Re: LIST_FROM_MEMORY not_found

Former Member — Thu, 14 Jul 2011 12:18:06 GMT

I realise now that this functionality is not what I expected. It only returns what is written with the WRITE statement which is ridiculous in itself. I was looking for something similar to the shared memory, but we're on 4.7c and unfortunately I cannot use that. Also the normal EXPORT and IMPORT MEMORY is not allowed from the OO context where I need it. I was hoping to use it from within a BADI.

Re: LIST_FROM_MEMORY not_found

Former Member — Thu, 14 Jul 2011 13:04:41 GMT

Hi Adrian,

Are you looking for something like this?

/people/glen.simpson/blog/2011/07/07/gain-programmatic-access-to-data-of-sapgui-alv-reports

Regards,

Kothand

Re: LIST_FROM_MEMORY not_found

Former Member — Thu, 14 Jul 2011 13:12:22 GMT

Thanks, but these classes are not available in 4.7c. I'll have to find an old-school workaround..