Reading Inaccessible Data In User Exit

[Former Member]

Dear All,

I have one user exit. In that user exit data entered in table control provided at TRIP transaction is not avialable as import parameter.How do read that.

As I remember there is some function module which helps us to achive this functionality but I am not sure . Please give your Input.

Raghavendra

[Former Member]

Dear All,

I have one user exit. In that user exit data entered in table control provided at TRIP transaction is not avialable as import parameter.How do read that.

As I remember there is some function module which helps us to achive this functionality but I am not sure . Please give your Input.

Raghavendra

[George_Lioumis]

Hi.

Try to do the following:

SAPMP56T is the main program of transaction TRIP. Somewhere there, an internal table is defined for the table control that you mention. If that table is named for example i_trip, you could possibly access its data within the user exit as follows:

DATA: wl_main(30) TYPE c VALUE '(SAPMP56T)I_TRIP[]'.

FIELD-SYMBOLS: <fs> TYPE ANY TABLE.

data: begin of loc_trip,

.....as i_trip[] ......

end of loc_trip.

DATA: wa_trip like loc_trip. "define athe exact structure in the user exit

ASSIGN (wl_main) TO <fs>.

IF <fs> IS ASSIGNED.

LOOP AT <fs> INTO wa_trip.

......your data must be here!

ENDLOOP.

ENDIF.

The respective code was tested within a user exit of VA01 (SAPMV45A main program and MV45AFZZ user-exit)

Reward please if it helps

Regards,

George

[Former Member]

Dear All,

My Problem is yet not solved

Rgahavendra

[Former Member]

l_memory_area(30)

TYPE c VALUE '(SAPLIEL2)WORK_UNT[]',

FIELD-SYMBOLS:

<fs_table> TYPE table,

<fs_line> TYPE ANY.

• Assign the internal table that contains the data your want to get at This table exists in memory of the calling program of this exit. See my example, I get the internal table call WORK_UNT[] from the program SAPLIEL2

ASSIGN (l_memory_area) TO <fs_table>.

IF sy-subrc <> 0.

EXIT.

ENDIF.

CREATE DATA l_new_line LIKE LINE OF <fs_table>.

ASSIGN l_new_line->* TO <fs_line>.

• Read your data here

LOOP AT <fs_table> INTO <fs_line>.

ASSIGN COMPONENT '<your data you want>' OF STRUCTURE <fs_line>

TO <fs_?>.

ENDLOOP.

ENDIF.