fieldcatalog problem

[Former Member]

TYPES : BEGIN OF gs_bill,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF gs_bill.

*internal tables

DATA : gt_vbrk TYPE STANDARD TABLE OF gs_bill INITIAL SIZE 0,

gt_vbrp TYPE STANDARD TABLE OF gs_bill INITIAL SIZE 0,

gt_empty TYPE STANDARD TABLE OF gs_bill INITIAL SIZE 0,

gs_vbrk TYPE gs_bill,

gs_vbrp TYPE gs_bill.

<b>these are my internal tables</b>

DATA ls_fcat type lvc_s_fcat .

data : pt_fcattemp TYPE slis_t_fieldcat_alv,

lt_fcattemp TYPE SLIS_FIELDCAT_ALV.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = sy-repid

i_internal_tabname = 'GT_VBRK'

i_inclname = sy-repid

CHANGING

ct_fieldcat = pt_fcattemp[]

EXCEPTIONS

OTHERS = 3.

LOOP AT pt_fcattemp into lt_fcattemp.

move-CORRESPONDING lt_fcattemp to ls_fcat.

move lt_fcattemp-seltext_m to ls_fcat-coltext.

append ls_fcat to gt_fieldcatalog.

ENDLOOP.

<b>

this is my catalog merge but after calling fieldcatalog_merge FM,

my fieldcatalog not fill.

but if i declare my itab like this</b>

DATA : BEGIN OF gs_bill occurs 1,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF gs_bill.

<b>

and send to FM my fieldcatalog fills but seltext not fill. WHY ???</b>

thanks

Message was edited by:

Mustafa SADIK

[Former Member]

I think field catalog using function module will not work if u declare the internal table using types.

[Former Member]

Mustafa,

If you want to create a field catalog from a internal table, the internal table will have to declared in the traditional manner of BEGIN and END with a OCCURS clause.

Redefine your internal table declaration and it should work..

DATA : BEGIN OF GT_VBRK OCCURS 0

END OF GT_VBRK.

Regards,

Ravi

Note - Please mark all the helpful answers

[Former Member]

If you use the TYPE/TYPES statament the function REUSE_ALV_FIELDCATALOG_MERGE doesn't work.

Delete this:

<b>DATA : gt_vbrk TYPE STANDARD TABLE OF gs_bill INITIAL SIZE 0.</b>

and difine it directly:

DATA : BEGIN OF GT_VBRK,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF GT_VBRK.

or declare a workarea:

data : BEGIN OF gs_bill,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF gs_bill.

<b>DATA : gt_vbrk LIKE STANDARD TABLE OF gs_bill INITIAL SIZE 0.</b>

Max

[Former Member]

thanks ravikumar;

but i declare my itab like

DATA : BEGIN OF gs_abc OCCURS 1,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF gs_abc.

after merge my catalog fills.

but THIS TIME seltext_s seltext_m .... not fills i can not achive coloumn headers.

[former_member404244]

Hi Mustafa,

u have to declare the internal table GT_VBRK with occurs 0,

data : begin of gt_vbrk occurs 0,

field1....

field2

end of gt_vbrk.

now pass to ALV_fieldcatlog_merge fm.

i_program_name = sy-repid

i_internal_tabname = 'GT_VBRK'

i_inclname = sy-repid

CHANGING

ct_fieldcat = pt_fcattemp[]

EXCEPTIONS

OTHERS = 3.

it will work.

regards,

Nagraj

[Former Member]

DATA : BEGIN OF gs_abc OCCURS 1,

vbeln LIKE vbrp-vbeln,

fkdat LIKE vbrk-fkdat,

posnr LIKE vbrp-posnr,

matnr LIKE vbrp-matnr,

arktx LIKE vbrp-arktx,

fkimg LIKE vbrp-fkimg,

vrkme LIKE vbrp-vrkme,

END OF gs_abc.

after merge my catalog fills.

but THIS TIME seltext_s seltext_m .... not fills i can not achive coloumn headers.

<b>

ANY IDEA ABOUT ABOVE PROBLEM SELTEXT not comming</b>

[Former Member]

I guess you will have to manually fill them by looping the field catalog table.

<b>Please mark all the helpful ansewrs</b>

Regards,

Ravi

[Former Member]

thanks everyone i solved the problem

all helpfull answers awarded