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Former Member
Dec 24, 2007 at 10:35 AM

Designing Fieldcatalog manually

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I tried ALV with two tables with following code.short dump error is coming,can anyone tell me why?I mean to say I want to display data from two tables pa0000 and pa0001 in one ALV grid.

REPORT ZGKMULALV1 .

type-pools:slis.

tables:pa0000,pa0001.

data:IT_FIELDCAT type slis_t_fieldcat_alv WITH HEADER LINE.

data:begin of itable occurs 0,

pernr like pa0000-pernr,

ename like pa0001-ename,

end of itable.

it_fieldcat-fieldname = 'PERNR'.

it_fieldcat-tabname = 'ITAB'.

it_fieldcat-outputlen = '10'.

append it_fieldcat.

it_fieldcat-fieldname = 'ENAME'.

it_fieldcat-tabname = 'ITAB'.

it_fieldcat-outputlen = '20'.

append it_fieldcat.

SELECT APERNR BENAME INTO TABLE ITABLE FROM PA0000 AS A INNER JOIN

PA0001 AS B ON APERNR = BPERNR.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

  • I_INTERFACE_CHECK = ' '

  • I_BYPASSING_BUFFER = ' '

  • I_BUFFER_ACTIVE = ' '

  • I_CALLBACK_PROGRAM = ' '

  • I_CALLBACK_PF_STATUS_SET = ' '

  • I_CALLBACK_USER_COMMAND = ' '

  • I_CALLBACK_TOP_OF_PAGE = ' '

  • I_CALLBACK_HTML_TOP_OF_PAGE = ' '

  • I_CALLBACK_HTML_END_OF_LIST = ' '

  • I_STRUCTURE_NAME = ' '

  • I_BACKGROUND_ID = ' '

  • I_GRID_TITLE =

  • I_GRID_SETTINGS =

  • IS_LAYOUT =

IT_FIELDCAT = IT_FIELDCAT

  • IT_EXCLUDING =

  • IT_SPECIAL_GROUPS =

  • IT_SORT =

  • IT_FILTER =

  • IS_SEL_HIDE =

  • I_DEFAULT = 'X'

  • I_SAVE = ' '

  • IS_VARIANT =

  • IT_EVENTS =

  • IT_EVENT_EXIT =

  • IS_PRINT =

  • IS_REPREP_ID =

  • I_SCREEN_START_COLUMN = 0

  • I_SCREEN_START_LINE = 0

  • I_SCREEN_END_COLUMN = 0

  • I_SCREEN_END_LINE = 0

  • IT_ALV_GRAPHICS =

  • IT_HYPERLINK =

  • IT_ADD_FIELDCAT =

  • IT_EXCEPT_QINFO =

  • I_HTML_HEIGHT_TOP =

  • I_HTML_HEIGHT_END =

  • IMPORTING

  • E_EXIT_CAUSED_BY_CALLER =

  • ES_EXIT_CAUSED_BY_USER =

TABLES

T_OUTTAB = ITABLE

  • EXCEPTIONS

  • PROGRAM_ERROR = 1

  • OTHERS = 2

.

IF SY-SUBRC <> 0.

  • MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

  • WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

As advised,I coded field catalogue manuall,so I thought reuse_alv_fieldcatalogue_merge not necessary.Is it correct?