10-10-2007 8:54 AM
Hi everyone,
I need to create a dynamic variant for a batch job. There is an input date field in the abap program and when the job will run, this date field must be "the last day of month of 2 month ago".
I check in the selection variable screen for the date, but I don't see anything that be usefull for what I need.
regards
Hadrien
10-10-2007 9:28 AM
Hi Hadrien,
There is no such date in selection variable, so we have to move out of the box.
Let's say this batch job of yours ( ex: job_A ) is expected to run monthly.
You can then create a program , ex: job_B, consists of this logic :
- create selection screen entries for job_A
- calculate the last day of 2 month ago
- another check or values preparation
- submit job_A to background job using specified values defined previously
Then you could schedule this job_B to run monthly .
I hope this would help.
Rgds,
Tuwuh Sih Winedya
10-10-2007 9:30 AM
Hi
Look at the following Code
Please find the sample using RS_CREATE_VARIANT (FM).
It make use of other FM also , just have a look .
Hope this may help you.
REPORT ZEXAMPLE.
DATA: JVARI_DESC LIKE VARID,
RC LIKE SY-SUBRC,
VARIANT_TEXT LIKE VARIT-VTEXT,
JVT LIKE VARIT OCCURS 0 WITH HEADER LINE,
SELPA LIKE RSPARAMS OCCURS 0 WITH HEADER LINE,
PARMS LIKE RSPARAMS OCCURS 0 WITH HEADER LINE,
OBJS LIKE VANZ OCCURS 0 WITH HEADER LINE.
PARAMETERS: P_VAR LIKE RSVAR-VARIANT. "NAME OF VARIANT
JVARI_DESC-REPORT = SY-REPID.
JVARI_DESC-VARIANT = P_VAR.
JVARI_DESC-ENAME = 'EXAMPLES'.
JVT-REPORT = SY-REPID.
JVT-VARIANT = P_VAR.
JVT-LANGU = SY-LANGU.
JVT-VTEXT = 'FUNCTION EXAMPLES'.
APPEND JVT.
CLEAR SELPA.
SELPA-SIGN = 'I'.
SELPA-OPTION = 'EQ'.
SELPA-KIND = 'P'.
SELPA-SELNAME = 'P_VAR'.
SELPA-LOW = P_VAR.
APPEND SELPA.
CHECK IF VARIANT EXISTS
CALL FUNCTION 'RS_VARIANT_EXISTS'
EXPORTING
REPORT = JVARI_DESC-REPORT
VARIANT = P_VAR
IMPORTING
R_C = RC
EXCEPTIONS
NOT_AUTHORIZED = 1
NO_REPORT = 2
REPORT_NOT_EXISTENT = 3
REPORT_NOT_SUPPLIED = 4
OTHERS = 5.
IF RC = 0 AND SY-SUBRC EQ 0.
DELETE OLD VARIANT
CALL FUNCTION 'RS_VARIANT_DELETE'
EXPORTING
REPORT = JVARI_DESC-REPORT
VARIANT = P_VAR
FLAG_CONFIRMSCREEN = 'X'
EXCEPTIONS
NOT_AUTHORIZED = 1
NOT_EXECUTED = 2
NO_REPORT = 3
REPORT_NOT_EXISTENT = 4
REPORT_NOT_SUPPLIED = 5
VARIANT_LOCKED = 6
VARIANT_NOT_EXISTENT = 7
NO_CORR_INSERT = 8
VARIANT_PROTECTED = 9
OTHERS = 10.
IF SY-SUBRC NE 0.
WRITE: 'UNABLE TO DELETE VARIANT:', P_VAR ,'STATUS=', SY-SUBRC.
EXIT.
ELSE.
WRITE:/ P_VAR, 'DELETED'.
ENDIF.
ELSE.
WRITE:/ P_VAR, 'DOES NOT EXIST'.
ENDIF. " ALREADY EXISTS
CALL FUNCTION 'RS_CREATE_VARIANT'
EXPORTING
CURR_REPORT = JVARI_DESC-REPORT
CURR_VARIANT = P_VAR
VARI_DESC = JVARI_DESC
TABLES
VARI_CONTENTS = SELPA
VARI_TEXT = JVT
EXCEPTIONS
ILLEGAL_REPORT_OR_VARIANT = 1
ILLEGAL_VARIANTNAME = 2
NOT_AUTHORIZED = 3
NOT_EXECUTED = 4
REPORT_NOT_EXISTENT = 5
REPORT_NOT_SUPPLIED = 6
VARIANT_EXISTS = 7
VARIANT_LOCKED = 8
OTHERS = 9.
IF SY-SUBRC EQ 0.
WRITE:/ 'VARIANT', P_VAR, 'CREATED FOR PROGRAM', JVARI_DESC-REPORT.
ELSE.
WRITE:/ 'VARIANT', P_VAR, 'NOT CREATED FOR PROGRAM', JVARI_DESC-REPORT.
EXIT.
ENDIF.
CALL FUNCTION 'RS_VARIANT_CONTENTS'
EXPORTING
REPORT = JVARI_DESC-REPORT
VARIANT = P_VAR
TABLES
VALUTAB = PARMS
OBJECTS = OBJS
EXCEPTIONS
VARIANT_NON_EXISTENT = 1
VARIANT_OBSOLETE = 2
OTHERS = 3.
IF SY-SUBRC NE 0.
WRITE : / 'ERROR READING VARIANT CONTENTS.'.
ELSE.
CALL FUNCTION 'RS_VARIANT_TEXT'
EXPORTING
LANGU = SY-LANGU
CURR_REPORT = JVARI_DESC-REPORT
VARIANT = P_VAR
IMPORTING
V_TEXT = VARIANT_TEXT.
WRITE:/ 'VARIANT DESCRIPTION:', VARIANT_TEXT.
LOOP AT PARMS.
CHECK PARMS-LOW NE SPACE OR PARMS-HIGH NE SPACE.
READ TABLE OBJS WITH KEY NAME = PARMS-SELNAME.
WRITE : /2 PARMS-SELNAME, OBJS-TEXT,
45 PARMS-KIND,
PARMS-SIGN,
PARMS-OPTION,
PARMS-LOW,
PARMS-HIGH.
NEW-LINE.
ENDLOOP.
SKIP.
ENDIF.
some other approach....
This function module selects the Selection Screen contents
CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'
EXPORTING
curr_report = sy-repid
TABLES
selection_table = loc_int_tab
EXCEPTIONS
not_found = 1
no_report = 2
OTHERS = 3.
IF sy-subrc NE 0.
MESSAGE i000 WITH 'Error in RS_REFRESH_FROM_SELECTOPTIONS'(029).
LEAVE LIST-PROCESSING.
ENDIF.
Craete the variant VAR1
CALL FUNCTION 'RS_CREATE_VARIANT'
EXPORTING
curr_report = sy-repid
curr_variant = wf_variant
vari_desc = loc_varid
TABLES
vari_contents = loc_int_tab
vari_text = loc_varit
EXCEPTIONS
illegal_report_or_variant = 1
illegal_variantname = 2
not_authorized = 3
not_executed = 4
report_not_existent = 5
report_not_supplied = 6
variant_exists = 7
variant_locked = 8
OTHERS = 9.
IF sy-subrc <> 0.
MESSAGE i000 WITH 'Error while creating dynamic variant'(028).
LEAVE LIST-PROCESSING.
ENDIF.
<b>Reward if usefull</b>