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Workflow User Substitution Utility



 
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PostPosted: Fri Sep 07, 2007 11:49 pm    Post subject: Workflow User Substitution Utility Reply with quote

Author: Michael Arnold

This utility program allows the Workflow Administrator to view
and change user substitutes.
You must create the following GUI status before using this program.
GUI status WF_STATUS
Select Extras --> Adjust template and select "List viewer"
Add the following commands to the Application Toolbar:
- SETSUB Set Substitutes
- ACTSUB Activate Substitutes
- ORGMGT Org Management

Code:

*&---------------------------------------------------------------------*
*& Report ZBCWFSUB
*&
*&---------------------------------------------------------------------*
*& This program allows the Workflow Administrator to change
*& user or position substitutes. The user must position the cursor
*& on the userid and then click either the "Set Substitute" or
*& "Activate Substitute" button.
*&
*& Create GUI status WF_STATUS
*& Select Extras --> Adjust template and select "List viewer"
*& Add the following commands to the Application Toolbar:
*& - SETSUB Set Substitutes
*& - ACTSUB Activate Substitutes
*& - ORGMGT Org Management
*&---------------------------------------------------------------------*
report zbcwfsub.
type-pools: slis.
tables: user_addr.
select-options: s_users for user_addr-bname.
data: itab_user_addr type table of user_addr,
wa_variant type disvariant.
start-of-selection.
select a~bname a~name_first a~name_last a~tel_extens
a~kostl a~building a~roomnumber
into corresponding fields of table itab_user_addr
from user_addr as a
inner join usr02 as u
on a~bname = u~bname
where a~bname in s_users
and u~ustyp = 'A'. "Dialog users only
move sy-repid to wa_variant-report.
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
i_callback_program = 'ZBCWFSUB'
i_callback_pf_status_set = 'SET_PF_STATUS'
i_callback_user_command = 'USER_COMMAND'
* I_CALLBACK_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
i_structure_name = 'USER_ADDR'
* I_BACKGROUND_ID = ' '
* I_GRID_TITLE =
* I_GRID_SETTINGS =
* IS_LAYOUT =
* IT_FIELDCAT =
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
i_default = 'X'
i_save = 'A'
is_variant = wa_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
* I_HTML_HEIGHT_TOP = 0
* I_HTML_HEIGHT_END = 0
* IT_ALV_GRAPHICS =
* IT_HYPERLINK =
* IT_ADD_FIELDCAT =
* IT_EXCEPT_QINFO =
* IR_SALV_FULLSCREEN_ADAPTER =
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
tables
t_outtab = itab_user_addr
* 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.
*&---------------------------------------------------------------------*
*& Form user_command
*&---------------------------------------------------------------------*
* Execute the user command
*----------------------------------------------------------------------*
* -->R_UCOMM text
* -->RS_SELFIELD text
*----------------------------------------------------------------------*
form user_command using r_ucomm like sy-ucomm
rs_selfield type slis_selfield.
data: l_uname type usr02-bname,
l_act_mode type c.
if rs_selfield-fieldname = 'BNAME'.
move rs_selfield-value to l_uname.
case r_ucomm.
when 'SETSUB'.
when 'ACTSUB'.
move 'A' to l_act_mode.
when 'ORGMGT'.
call function 'RH_USER_ORG_RELATIONS_MAINTAIN'
exporting
* ACT_PLVAR =
user = l_uname
* MAINT =
* DISPLAY_ONLY = ' '
* EXCEPTIONS
* NO_ACTIVE_PLVAR = 1
* USER_NOT_FOUND = 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.
exit.
endcase.
call function 'RH_SUBSTITUTES_LIST'
exporting
us_type = 'US'
us_id = l_uname
* ACT_PLVAR =
act_begda = sy-datum
act_endda = '99991231'
maintainance_flag = ' '
act_mode = l_act_mode
* EXCEPTIONS
* NO_ACTIVE_WF_PLVAR = 1
* OTYPE_NOT_VALID = 2
* OBJECT_NOT_VALID = 3
* OTHERS = 4
.
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
endif.
endform. "user_command
*&---------------------------------------------------------------------*
*& Form set_pf_status
*&---------------------------------------------------------------------*
* Set the GUI Status
*----------------------------------------------------------------------*
* -->EXTAB text
*----------------------------------------------------------------------*
form set_pf_status using extab type slis_t_extab.
set pf-status 'WF_STATUS'.
endform. "set_pf_status
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