How to extract in the ALV output the old data using EXTRACT
Dear Friends,
I have requiremnt where the user executes the report -
using REUSE_ALV_GRID_DISPLAY FM. On the output
i have given an option to user to edit values on the output. So user will edit the values and updating to the data base this
the functionality which we have given to the custom report till now . Now the user came back and asking to provide a SAVE
option on the ALv output so that before updating the total records to the database he can re edit the values which he
has entered previous day . To do this functionality i have read in ALV documentation using the EXTRACT- INCLUDE vex01top.
I have added this but iam not getting exactly how to do this option when the user saves on the ALV output how can he retrive back the saved data on to the output again( i.e on the ouput screen) using the Extract functionality . If any body has done this
do help me . I would like to know should we maintain any custom table for this,for saving the records when user press
save button? .
Thanks & Regards
Madhuri.
> i have read in ALV documentation using the EXTRACT- INCLUDE vex01top.
I don't know where you got that. You have to define your own GUI status (first, copy it from standard status STANDARD_FULLSCREEN of function group SLVC_FULLSCREEN) with your button, and define as follows:
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = l_repid
i_callback_pf_status_set = 'SET_PF_STATUS'
i_callback_user_command = 'USER_COMMAND'
FORM set_pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'USER_STATUS' EXCLUDING rt_extab.
ENDFORM. "set_pf_status
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
IF r_ucomm = 'SAVE'.
ENDIF.
ENDFORM.
> I would like to know should we maintain any custom table
Of course. Create your own custom table. Where else do you want to store data?
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