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Problem with ALV list display

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Former Member

‎2008 Jul 31 9:16 AM

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107

Hello experts,

When i call the funcation module for REUSE_ALV_LIST_DISPLAY to display for than 5 field columns , then it gives dump saying field symbol not assigned, but the same thing using REUSE_ALV_GRID_DISPLAY works fine for any number of columns.

Kindly help how should this be done??

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Former Member

‎2008 Jul 31 9:22 AM

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80

hi check this....

there is no problem with the colomns and there is a problem with the fieldcat check this..fieldcat or give the coding

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Former Member

‎2008 Jul 31 9:22 AM

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81

hi check this....

there is no problem with the colomns and there is a problem with the fieldcat check this..fieldcat or give the coding

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Former Member

‎2008 Jul 31 9:22 AM

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80

hi,

A probable cause for the dump is insufficient information.

When u get a dump use the debugger option & see which field the system is trying to assign. You may get a clue.

Also check if you have given all the required data in fieldcat.

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former_member188685
Active Contributor

‎2008 Jul 31 9:32 AM

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80

Probem with the Fieldcatalog

And mostly you mention the field name in small letters.

fieldcat-fieldname = 'carrid'. <----wrong

fieldcat-fieldname = 'CARRID'. <--correct

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Former Member

‎2008 Jul 31 9:32 AM

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80

Hi,

Here is the code using 'REUSE_ALV_LIST_DISPLAY'

just check this out...

tables: mara.

type-pools:slis.

data: itab type standard table of mara.

data: fcat type slis_t_fieldcat_alv.

data i_repid like sy-repid.

select * from mara into table itab.

i_repid = sy-repid.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = i_repid

I_INTERNAL_TABNAME = 'ITAB'

I_STRUCTURE_NAME = 'MARA'

  • I_CLIENT_NEVER_DISPLAY = 'X'

  • I_BYPASSING_BUFFER =

  • I_BUFFER_ACTIVE =

CHANGING

ct_fieldcat = fcat

  • EXCEPTIONS

  • INCONSISTENT_INTERFACE = 1

  • PROGRAM_ERROR = 2

  • OTHERS = 3

.

IF sy-subrc <> 0.

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

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

ENDIF.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

  • I_INTERFACE_CHECK = ' '

  • I_BYPASSING_BUFFER =

  • I_BUFFER_ACTIVE = ' '

  • I_CALLBACK_PROGRAM = ' '

  • I_CALLBACK_PF_STATUS_SET = ' '

  • I_CALLBACK_USER_COMMAND = ' '

  • I_STRUCTURE_NAME =

  • IS_LAYOUT =

IT_FIELDCAT = fcat

  • 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

  • IR_SALV_LIST_ADAPTER =

  • IT_EXCEPT_QINFO =

  • I_SUPPRESS_EMPTY_DATA = ABAP_FALSE

  • IMPORTING

  • E_EXIT_CAUSED_BY_CALLER =

  • ES_EXIT_CAUSED_BY_USER =

TABLES

t_outtab = itab.

  • 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.

Thanks & Regards

Ashu Singh