轉載自：http://blog.chinaunix.net/uid-28248011-id-3490447.html
功能代碼的重用是個老生常談的話題，ABAP代碼中實作程式的調用以及調用時資料參數的傳遞又是怎樣的呢
（1） 調用其他程式：
* Trigger the IDOC
SUBMIT zpcppmd001_idoc AND RETURN.
（2） 調用其他程式參數傳遞參數：
當被調用的程式的螢幕有輸入參數時：
SUBMIT zreport with p_param1 = 'value1'
with p_param2 = 'value2'.
當要傳遞一個内表到被調用的程式時,需要用SAP MEMORY或者ABAP MEMORY:
在調用的程式中：EXPORT it_tab TO MEMORY 'Z_MEMORY'.
在被調用的程式中：IMPORT T_ITAB FROM MEMORY 'Z_MEMORY'.
(3) 更複雜一點的可以用檔案臨時存儲資料：
帶select-options程式的Submit的用法
*Code used to populate 'select-options' & execute report
DATA: seltab type table of rsparams,
seltab_wa like line of seltab.
seltab_wa-selname = 'PNPPERNR'.
seltab_wa-sign = 'I'.
seltab_wa-option = 'EQ'.
* load each personnel number accessed from the structure into
* parameters to be used in the report
loop at pnppernr.
seltab_wa-low = pnppernr-low.
append seltab_wa to seltab.
endloop.
SUBMIT zreport with selection-table seltab
via selection-screen.
其他情況
*Submit report and return to current program afterwards
SUBMIT zreport AND RETURN.
*Submit report via its own selection screen
SUBMIT zreport VIA SELECTION-SCREEN.
*Submit report using selection screen variant
SUBMIT zreport USING SELECTION-SET 'VARIANT1'.
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轉載自：http://blog.csdn.net/superying/article/details/6948189
SUBMIT zfir028_rfc USING SELECTION-SCREEN '1000'
WITH p_bukrs = wa_bukrs-bukrs
WITH p_gsber = gsber
WITH p_gjahr = gjahr
WITH p_perio = perio
WITH p_rb_2 = 'X'
WITH p_rb_a = 'X' AND RETURN.
submit zqmr018 using selection-screen '1000'
with s_ypm in seltab_matnr
with s_lif in seltab_lifnr
with s_werks in seltab_werks
with &1 eq 'X'
with s_pas between g_date and sy-datum
and return.
主要是調用其他程式時選擇螢幕的參數.
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轉載在：http://blog.sina.com.cn/s/blog_6f74e6d50100p74d.html
1、最普通的用法
*Code used to execute a report
SUBMIT Zreport.
2、帶select-options程式的Submit的用法
*Code used to populate 'select-options' & execute report
DATA: seltab type table of rsparams,
seltab_wa like line of seltab.
seltab_wa-selname = 'PNPPERNR'.
seltab_wa-sign = 'I'.
seltab_wa-option = 'EQ'.
* load each personnel number accessed from the structure into
* parameters to be used in the report
loop at pnppernr.
seltab_wa-low = pnppernr-low.
append seltab_wa to seltab.
endloop.
SUBMIT zreport with selection-table seltab
via selection-screen.
3、帶parameters程式的Submit的用法
*Code used to populate 'parameters' & execute report
SUBMIT zreport with p_param1 = 'value'
with p_param2 = 'value'.
4、其他情況
*Submit report and return to current program afterwards
SUBMIT zreport AND RETURN.
*Submit report via its own selection screen
SUBMIT zreport VIA SELECTION-SCREEN.
*Submit report using selection screen variant
SUBMIT zreport USING SELECTION-SET 'VARIANT1'.
*Submit report but export resultant list to memory, rather than
*it being displayed on screen
SUBMIT zreport EXPORTING LIST TO MEMORY.
* Once report has finished and control has returned to calling
* program, use function modules LIST_FROM_MEMORY, WRITE_LIST and
* DISPLAY_LIST to retrieve and display report.
*Example Code (Retrieving list from memory)
DATA BEGIN OF itab_list OCCURS 0.
INCLUDE STRUCTURE abaplist.
DATA END OF itab_list.
DATA: BEGIN OF vlist OCCURS 0,
filler1(01) TYPE c,
field1(06) TYPE c,
filler(08) TYPE c,
field2(10) TYPE c,
filler3(01) TYPE c,
field3(10) TYPE c,
filler4(01) TYPE c,
field4(3) TYPE c,
filler5(02) TYPE c,
field5(15) TYPE c,
filler6(02) TYPE c,
field6(30) TYPE c,
filler7(43) TYPE c,
field7(10) TYPE c,
END OF vlist.
SUBMIT zreport EXPORTING LIST TO MEMORY.
CALL FUNCTION 'LIST_FROM_MEMORY'
TABLES
listobject = itab_list
EXCEPTIONS
not_found = 4
OTHERS = 8.
CALL FUNCTION 'LIST_TO_ASCI'
EXPORTING
list_index = -1
TABLES
listasci = vlist
listobject = itab_list
EXCEPTIONS
empty_list = 1
list_index_invalid = 2
OTHERS = 3.
IF sy-subrc NE '0'.
WRITE:/ 'LIST_TO_ASCI error !! ', sy-subrc.
ENDIF.
5、Submit為背景執行
*Submit report as job(i.e. in background)
data: jobname like tbtcjob-jobname value
' TRANSFER TRANSLATION'.
data: jobcount like tbtcjob-jobcount,
host like msxxlist-host.
data: begin of starttime.
include structure tbtcstrt.
data: end of starttime.
data: starttimeimmediate like btch0000-char1.
* Job open
call function 'JOB_OPEN'
exporting
delanfrep = ' '
jobgroup = ' '
jobname = jobname
sdlstrtdt = sy-datum
sdlstrttm = sy-uzeit
importing
jobcount = jobcount
exceptions
cant_create_job = 01
invalid_job_data = 02
jobname_missing = 03.
if sy-subrc ne 0.
"error processing
endif.
* Insert process into job
SUBMIT zreport and return
with p_param1 = 'value'
with p_param2 = 'value'
user sy-uname
via job jobname
number jobcount.
if sy-subrc > 0.
"error processing
endif.
* Close job
starttime-sdlstrtdt = sy-datum + 1.
starttime-sdlstrttm = '220000'.
call function 'JOB_CLOSE'
exporting
event_id = starttime-eventid
event_param = starttime-eventparm
event_periodic = starttime-periodic
jobcount = jobcount
jobname = jobname
laststrtdt = starttime-laststrtdt
laststrttm = starttime-laststrttm
prddays = 1
prdhours = 0
prdmins = 0
prdmonths = 0
prdweeks = 0
sdlstrtdt = starttime-sdlstrtdt
sdlstrttm = starttime-sdlstrttm
strtimmed = starttimeimmediate
targetsystem = host
exceptions
cant_start_immediate = 01
invalid_startdate = 02
jobname_missing = 03
job_close_failed = 04
job_nosteps = 05
job_notex = 06
lock_failed = 07
others = 99.
if sy-subrc eq 0.
"error processing
endif.
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