Hi,
I came across the requirement where in i need to develop custom work inbox screen(using webdynpro) same as standard screen with additional fields.
On the click of subject hyperlink, i need to open custom approver screen instead of standard approver screen.In my custom approver screen, i have button namely change and approve request. On the click of that button, i need to open standard approver screen.
I followed below link to open standard approver screen( drawback is that : it opens approver screen in display mode)
Customizing Access request and approval screens in GRC Access Control
DATA: it_visible_fields TYPE powl_visible_cols_tty,
lt_results TYPE grfn_t_unified_powl,
lw_results TYPE grfn_s_unified_powl,
lt_messages TYPE powl_msg_tty,
lt_selcrit_values TYPE rsparams_tt,
lt_requser TYPE grac_t_api_user_info,
lv_index TYPE sy–tabix.
lw_visible_fields-colid = ‘CREATED_BY’.
APPEND lw_visible_fields TO it_visible_fields.
CLEAR lw_visible_fields.
lw_visible_fields–colid = ‘CREATED_ON’.
APPEND lw_visible_fields TO it_visible_fields.
lw_visible_fields–colid = ‘DUE_DATE’.
APPEND lw_visible_fields TO it_visible_fields.
CLEAR lw_visible_fields.
lw_visible_fields–colid = ‘STATUS_DESC’.
APPEND lw_visible_fields TO it_visible_fields.
CLEAR lw_visible_fields.
lw_visible_fields–colid = ‘SUBJECT’.
APPEND lw_visible_fields TO it_visible_fields.
*—–>data retrieval for represented object type
CREATE OBJECT obj.
CALL METHOD obj->if_powl_feeder~get_objects
EXPORTING
i_username = sy–uname
i_applid = ‘GRFN_INBOX’
i_type = ‘GRFN_INBOX’
i_selcrit_values = lt_selcrit_values
i_langu = sy–langu
i_visible_fields = it_visible_fields
IMPORTING
e_results = lt_results
e_messages = lt_messages.
In lt_results, we will get all workitem data, we just need to read that internal table with index( index of hyperlink on which it is clicked).
READ TABLE lt_results INTO ls_results INDEX r_param_index.
if sy-subrc = 0.
workitem_id = ls_results-request_no. ( ls_results-request_no holds workitem id).
endif.
Thanks
KH
Hey Katrice
is it possible for you to include some screen shots of what thus code translates to?
cheers
Colleen
Hi Colleen,
Thanks for reminding me.Due to hectic schedule,i forgot to add snapshots.I’ll add them.
Thanks
KH
Hi everyone,
you may also use this method:
rt_inst_wi = cl_grfn_msmp_wi_api=>retrieve_instance_wis( i_instance_id = i_instance_id
i_path_id = i_path_id
i_path_seq = i_path_seq ).
Regards
Pourang