Нашел гдето в недрах инета..
* ''~``
* ( o o )
* +------------------.oooO--(_)--Oooo.------------------+
* | ZJOINER - Generates join-based SELECT statements |
* | so you can spend more time on SDN
|
* | Concept and code: Dushyant Shetty |
* | .oooO |
* | ( ) Oooo. 20070711 |
* +---------------------\ (----( )--------------------+
* \_) ) /
* (_/
REPORT zjoiner NO STANDARD PAGE HEADING LINE-SIZE 130.
TYPE-POOLS: icon.
DATA: flagpop,
title LIKE sy-title VALUE 'Select the tables you wish to join',
BEGIN OF watab,
tno TYPE i,
parent TYPE i,
tabname TYPE dd02l-tabname,
END OF watab,
jtables LIKE TABLE OF watab,
cur_field(25),
b_sel(18) VALUE 'Select base table',
b_rel(14) VALUE 'Related Tables',
b_del(12) VALUE 'Delete Table',
b_dis(18) VALUE 'Display Conditions' ,
b_fld(16) VALUE 'Select Fields',
b_exe(30) VALUE 'Generate SELECT statement!',
b_cop(30) VALUE 'Copy Query to Clipboard...',
b_hel(36) VALUE 'Click here for detailed instructions',
BEGIN OF wa_joins,
ltab TYPE dd02l-tabname,
rtab TYPE dd02l-tabname,
jtype,
field1 TYPE dd03l-fieldname,
field2 TYPE dd03l-fieldname,
END OF wa_joins,
it_joins LIKE TABLE OF wa_joins,
BEGIN OF wa_av_fields,
tabname TYPE dd02l-tabname,
fieldname TYPE dd03l-fieldname,
alias TYPE dd03l-fieldname,
text TYPE dd04t-scrtext_l,
selected,
pos TYPE i,
END OF wa_av_fields,
it_av_fields LIKE TABLE OF wa_av_fields,
t_done(75) VALUE 'Click the cancel button (F12) when done..',
flagsel,
qtext(72),
qtab LIKE TABLE OF qtext,
not_all.
*Declarations for relationships
TYPES: BEGIN OF ddtab_tabdef,
dd02v LIKE dd02v,
dd03p LIKE dd03p OCCURS 0,
dd05m LIKE dd05m OCCURS 0,
dd08v LIKE dd08v OCCURS 0,
END OF ddtab_tabdef,
ddtab_set TYPE ddtab_tabdef OCCURS 10.
DATA BEGIN OF ddtb.
INCLUDE STRUCTURE dd27p.
DATA: mark(1),
mod(1).
DATA END OF ddtb.
DATA: ddtb_tab LIKE ddtb OCCURS 50 WITH HEADER LINE.
DATA: base_tabs TYPE ddtab_set.
DATA BEGIN OF itab1.
INCLUDE STRUCTURE dd26v.
DATA: mark(1).
DATA END OF itab1.
DATA: tc1_tab LIKE itab1 OCCURS 10 WITH HEADER LINE.
DATA BEGIN OF itab2.
INCLUDE STRUCTURE dd28j.
DATA: mark(1).
DATA END OF itab2.
DATA: tc2_tab LIKE itab2 OCCURS 10 WITH HEADER LINE.
DATA BEGIN OF itab3.
INCLUDE STRUCTURE dd28v.
DATA: mark(1).
DATA END OF itab3.
DATA: tc3_tab LIKE itab3 OCCURS 10 WITH HEADER LINE.
DATA: i TYPE i.
DATA subrc LIKE sy-subrc.
DATA: ddxx LIKE dd25v.
*---------------------------------------------------------------------*
* CLASS lcl_type DEFINITION
*---------------------------------------------------------------------*
*
*---------------------------------------------------------------------*
CLASS lcl_type DEFINITION.
PUBLIC SECTION.
CLASS-METHODS get_type IMPORTING name TYPE string
RETURNING value(ty) TYPE string.
ENDCLASS. "lcl_type DEFINITION
*---------------------------------------------------------------------*
* CLASS lcl_type IMPLEMENTATION
*---------------------------------------------------------------------*
*
*---------------------------------------------------------------------*
CLASS lcl_type IMPLEMENTATION.
METHOD get_type.
DATA: des TYPE REF TO cl_abap_elemdescr,
df TYPE dfies.
des ?= cl_abap_typedescr=>describe_by_name( name ).
df = des->get_ddic_field( ).
ty = df-datatype.
ENDMETHOD. "get_type
ENDCLASS. "lcl_type IMPLEMENTATION
START-OF-SELECTION.
SET BLANK LINES ON.
sy-title = title.
watab-tno = 1.
APPEND watab TO jtables.
PERFORM list_tabs.
AT LINE-SELECTION.
CASE sy-lsind.
WHEN 1.
GET CURSOR FIELD cur_field.
CASE cur_field.
WHEN 'ICON_SEARCH' OR 'B_SEL'.
PERFORM value_help.
PERFORM list_tabs.
sy-lsind = 0.
WHEN 'ICON_REFERENCE_LIST' OR 'B_REL'.
CLEAR: ddtb, ddtb_tab[], base_tabs[], itab1, tc1_tab[],
itab2, tc2_tab[], itab3, tc3_tab[],
i, subrc, ddxx.
tc1_tab-viewname = 'ZV_DUSTYPLANET'.
tc1_tab-tabname = watab-tabname.
tc1_tab-fortabname = watab-tabname.
tc1_tab-mark = 'X'.
APPEND tc1_tab.
PERFORM v_list_joins.
CLEAR qtab[].
PERFORM list_tabs.
sy-lsind = 0.
WHEN 'ICON_DISPLAY' OR 'B_DIS'.
CHECK watab-tno NE 1.
PERFORM show_relationship.
WHEN 'ICON_DELETE' OR 'B_DEL'.
PERFORM confirm_delete.
CLEAR qtab[].
PERFORM del_table_and_joins USING watab-tno.
PERFORM reorg_tables.
PERFORM list_tabs.
sy-lsind = 0.
WHEN 'ICON_TERMINOLOGY' OR 'B_FLD'.
CLEAR qtab[].
WINDOW STARTING AT 10 10 ENDING AT 120 25.
PERFORM select_fields.
WHEN 'ICON_EXECUTE_OBJECT' OR 'B_EXE'.
PERFORM check_fields.
PERFORM gen_query.
PERFORM list_tabs.
sy-lsind = 0.
WHEN 'ICON_SYSTEM_COPY' OR 'B_COP'.
PERFORM copy_to_clipboard.
WHEN 'ICON_SYSTEM_HELP' OR 'B_HEL'.
PERFORM load_help.
ENDCASE.
WHEN 2.
GET CURSOR FIELD cur_field.
CASE cur_field.
WHEN 'ICON_INSERT_ROW'.
READ TABLE it_av_fields INTO wa_av_fields
WITH KEY tabname = wa_av_fields-tabname
fieldname = wa_av_fields-fieldname.
PERFORM check_alias USING wa_av_fields.
wa_av_fields-selected = 'X'.
MODIFY it_av_fields
FROM wa_av_fields
TRANSPORTING selected alias
WHERE tabname = wa_av_fields-tabname
AND fieldname = wa_av_fields-fieldname.
PERFORM select_fields.
SCROLL LIST INDEX sy-lsind TO PAGE 1 LINE sy-staro.
sy-lsind = 1.
WHEN 'ICON_DELETE_ROW'.
READ TABLE it_av_fields INTO wa_av_fields
WITH KEY tabname = wa_av_fields-tabname
fieldname = wa_av_fields-fieldname.
CLEAR: wa_av_fields-selected,
wa_av_fields-alias.
MODIFY it_av_fields FROM wa_av_fields INDEX sy-tabix.
PERFORM select_fields.
SCROLL LIST INDEX sy-lsind TO PAGE 1 LINE sy-staro.
sy-lsind = 1.
WHEN 'ICON_WORKFLOW_ACTIVITY'.
PERFORM add_all_fields USING wa_av_fields-tabname.
PERFORM select_fields.
SCROLL LIST INDEX sy-lsind TO PAGE 1 LINE sy-staro.
sy-lsind = 1.
ENDCASE.
ENDCASE.
TOP-OF-PAGE.
FORMAT COLOR COL_HEADING INTENSIFIED.
ULINE.
WRITE: sy-vline,
'Select the tables you wish to join',
' by clicking on the appropriate icons...',
icon_system_help AS ICON HOTSPOT,
b_hel COLOR COL_TOTAL INTENSIFIED HOTSPOT,
icon_system_help AS ICON HOTSPOT,
AT sy-linsz sy-vline.
ULINE.
TOP-OF-PAGE DURING LINE-SELECTION.
IF flagpop IS INITIAL AND flagsel EQ 'X'.
ULINE.
WRITE: sy-vline,
'Select the fields you wish to use from the list below',
AT sy-linsz sy-vline.
WRITE: sy-vline,
(53) t_done COLOR COL_TOTAL CENTERED,
AT 31 icon_cancel COLOR COL_TOTAL AS ICON,
AT sy-linsz sy-vline.
ELSEIF cur_field EQ 'B_DIS' OR cur_field EQ 'ICON_DISPLAY'.
FORMAT COLOR COL_HEADING INTENSIFIED.
ULINE.
WRITE: sy-vline,
'Join conditions',
AT sy-linsz sy-vline.
ULINE.
CLEAR cur_field.
ELSE.
FORMAT COLOR COL_HEADING INTENSIFIED.
ULINE.
WRITE: sy-vline,
'Select the tables you wish to join',
' by clicking on the appropriate icons...',
icon_system_help AS ICON HOTSPOT,
b_hel COLOR COL_TOTAL INTENSIFIED HOTSPOT,
icon_system_help AS ICON HOTSPOT,
AT sy-linsz sy-vline.
ULINE.
ENDIF.
*&--------------------------------------------------------------------*
*& Form value_help
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM value_help.
DATA: old_tab TYPE dd02l-tabname,
result VALUE '1', text(150).
old_tab = watab-tabname.
IF LINES( jtables ) > 1.
CONCATENATE 'All tables and joins will be deleted...'
'Are you sure you want to select a new base table?'
INTO text SEPARATED BY space.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
titlebar = 'Warning...'
text_question = text
display_cancel_button = space
IMPORTING
answer = result.
ENDIF.
IF result = '1'.
CALL FUNCTION 'F4_DD_TABLES'
EXPORTING
object = watab-tabname
suppress_selection = 'X'
IMPORTING
RESULT = watab-tabname.
IF watab-tabname NE old_tab.
CLEAR: jtables[], it_joins[], it_av_fields[].
watab-tno = 1.
APPEND watab TO jtables.
PERFORM get_fields USING watab-tabname.
ELSE.
MESSAGE 'Base table not changed...' TYPE 'S'.
ENDIF.
ENDIF.
ENDFORM. "value_help
*&--------------------------------------------------------------------*
*& Form list_tabs
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM list_tabs.
LOOP AT jtables INTO watab.
NEW-LINE.
WRITE: sy-vline,
(2) watab-tno,
sy-vline,
watab-tabname COLOR COL_NORMAL,
sy-vline,
60 sy-vline,
icon_reference_list AS ICON HOTSPOT,
b_rel COLOR COL_TOTAL INTENSIFIED HOTSPOT,
sy-vline,
icon_display AS ICON HOTSPOT,
b_dis COLOR COL_GROUP INTENSIFIED HOTSPOT,
sy-vline,
icon_delete AS ICON HOTSPOT,
b_del COLOR COL_NEGATIVE HOTSPOT,
AT sy-linsz sy-vline.
IF sy-tabix = 1.
WRITE: 40 b_sel COLOR COL_KEY HOTSPOT.
WRITE: 58 icon_search AS ICON HOTSPOT.
WRITE: 82(22) space.
IF watab-tabname IS INITIAL.
WRITE: 61(19) space.
WRITE: 105(20) space.
ENDIF.
ENDIF.
HIDE: watab-tabname, watab-tno, watab-parent.
CLEAR watab.
ENDLOOP.
ULINE.
READ TABLE jtables INTO watab INDEX 1.
IF watab-tabname IS NOT INITIAL.
WRITE:sy-vline,
icon_terminology AS ICON HOTSPOT,
b_fld COLOR COL_KEY INTENSIFIED HOTSPOT,
AT sy-linsz sy-vline.
ULINE.
WRITE:sy-vline,
icon_execute_object AS ICON HOTSPOT,
b_exe COLOR COL_KEY INTENSIFIED HOTSPOT,
AT sy-linsz sy-vline.
ULINE.
IF qtab IS NOT INITIAL.
FORMAT COLOR COL_TOTAL INTENSIFIED.
ULINE.
WRITE:sy-vline,
(128) 'SELECT statement generated successfully!' CENTERED,
AT sy-linsz sy-vline.
ULINE.
WRITE:sy-vline,
50 icon_system_copy AS ICON HOTSPOT,
b_cop HOTSPOT,
AT sy-linsz sy-vline.
ULINE.
FORMAT COLOR COL_TOTAL INTENSIFIED OFF.
LOOP AT qtab INTO qtext.
WRITE:sy-vline,
qtext,
AT sy-linsz sy-vline.
ENDLOOP.
ULINE.
FORMAT RESET.
ENDIF.
ENDIF.
CLEAR watab.
ENDFORM. "list_tabs
*&--------------------------------------------------------------------*
*& Form v_list_joins
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM v_list_joins.
DATA: dd05m_out LIKE dd05m OCCURS 20 WITH HEADER LINE,
dd08v_out LIKE dd08v OCCURS 10 WITH HEADER LINE,
dd08v_ok LIKE dd08v OCCURS 10,
dd08v_no LIKE dd08v OCCURS 10,
dd08v_tab LIKE dd08v OCCURS 10 WITH HEADER LINE,
basetabnames LIKE dd26v OCCURS 10 WITH HEADER LINE.
DATA: BEGIN OF tab_joins OCCURS 10.
INCLUDE STRUCTURE dd05m.
DATA: mark(1),
sele(1),
nofs(1),
END OF tab_joins.
PERFORM get_basetab_info(radvimnt)
TABLES tc1_tab
base_tabs
USING 0 ddxx
CHANGING subrc.
CLEAR basetabnames[].
LOOP AT tc1_tab INTO basetabnames
WHERE mark = 'X'.
APPEND basetabnames.
ENDLOOP.
ddxx-viewclass = 'D'.
PERFORM get_all_frks(radvimnt)
TABLES base_tabs
basetabnames
dd08v_out
dd05m_out
USING ddxx space.
DESCRIBE TABLE dd08v_out LINES i.
IF i = 0.
READ TABLE basetabnames INDEX 1
TRANSPORTING tabname.
IF sy-tfill = 1.
MESSAGE s315(e2) WITH basetabnames-tabname.
ELSE.
MESSAGE s306(e2).
ENDIF.
ELSE.
dd08v_ok[] = dd08v_out[].
CLEAR dd08v_no[].
PERFORM v_list_fk_head
TABLES basetabnames
dd08v_ok
dd08v_no
dd05m_out.
ENDIF.
ENDFORM. "v_list_joins
*&--------------------------------------------------------------------*
*& Form v_list_fk_head
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->BASETABNAMEtext
* -->DD08V_OK text
* -->DD08V_NO text
* -->DD05M_OUT text
*---------------------------------------------------------------------*
FORM v_list_fk_head
TABLES basetabnames STRUCTURE dd26v
dd08v_ok
dd08v_no
dd05m_out.
DATA: tabnams LIKE dd02l-tabname OCCURS 10 WITH HEADER LINE,
dd08v_tab LIKE dd08v OCCURS 10 WITH HEADER LINE.
DATA: BEGIN OF tab_joins OCCURS 10.
INCLUDE STRUCTURE dd08v.
DATA: mark(1),
sele(1),
END OF tab_joins,
ltab TYPE dd02l-tabname,
old_tno TYPE i,
wa_check LIKE watab,
dup_tables LIKE RANGE OF watab-tabname,
wa_dup LIKE LINE OF dup_tables.
LOOP AT basetabnames.
tabnams = basetabnames-tabname.
APPEND tabnams.
ENDLOOP.
tab_joins[] = dd08v_ok[].
CALL FUNCTION 'DD_LIST_TAB_RELATIONS'
EXPORTING
viewclass = ddxx-viewclass
TABLES
tab_names = tabnams
dd08v_ok = tab_joins
dd08v_no = dd08v_no
dd05m_tab = dd05m_out
EXCEPTIONS
not_executed = 1
OTHERS = 2.
IF sy-subrc = 0.
CLEAR: dd08v_tab[].
LOOP AT tab_joins
WHERE mark = 'X'
AND sele = ' '.
dd08v_tab = tab_joins.
APPEND dd08v_tab.
ENDLOOP.
IF sy-subrc = 0.
PERFORM add_join_from_frk(radvimnt)
TABLES base_tabs
tc1_tab "dd26v_tab
tc2_tab "dd28j_tab
tc3_tab "dd28v_rest
dd08v_tab "dd08v_tab
USING ddxx
CHANGING subrc.
IF subrc = 4.
MESSAGE s325(e2).
ELSE.
ltab = watab-tabname.
old_tno = watab-tno.
LOOP AT tc1_tab.
IF sy-tabix NE 1.
READ TABLE jtables INTO wa_check
WITH KEY tabname = tc1_tab-tabname TRANSPORTING tabname.
IF sy-subrc NE 0.
watab-parent = old_tno.
ADD 1 TO watab-tno.
watab-tabname = tc1_tab-tabname.
APPEND watab TO jtables.
PERFORM get_fields USING watab-tabname.
ELSEIF sy-subrc = 0.
wa_dup-sign = 'I'.
wa_dup-option = 'EQ'.
wa_dup-low = wa_check-tabname.
APPEND wa_dup TO dup_tables.
ENDIF.
ENDIF.
ENDLOOP.
LOOP AT tc2_tab.
CHECK dup_tables IS INITIAL OR
( tc2_tab-ltab NOT IN dup_tables AND
tc2_tab-ltab NOT IN dup_tables ).
wa_joins-ltab = tc2_tab-ltab.
wa_joins-rtab = tc2_tab-rtab.
wa_joins-field1 = tc2_tab-lfield.
wa_joins-field2 = tc2_tab-rfield.
APPEND wa_joins TO it_joins.
ENDLOOP.
PERFORM reorg_tables.
ENDIF.
ENDIF.
ENDIF.
ENDFORM. "v_list_fk_h
*&--------------------------------------------------------------------*
*& Form tab_dupl
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM tab_dupl.
DATA: checktab LIKE jtables,
wa_check LIKE LINE OF checktab,
wa_old LIKE wa_check,
text(50).
checktab = jtables.
SORT checktab BY tabname.
LOOP AT checktab INTO wa_check.
IF wa_check-tabname IS NOT INITIAL
AND wa_check-tabname = wa_old-tabname.
CONCATENATE 'Table ' wa_old-tabname ' has already been added'
INTO text SEPARATED BY space.
MESSAGE text TYPE 'E'.
ENDIF.
wa_old = wa_check.
ENDLOOP.
ENDFORM. "tab_dupl
*&--------------------------------------------------------------------*
*& Form show_relationship
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM show_relationship.
DATA: text(73),
wapre LIKE watab.
flagpop = 'X'.
FORMAT COLOR COL_GROUP INTENSIFIED.
NEW-PAGE.
READ TABLE jtables INTO wapre WITH KEY tno = watab-parent.
WINDOW STARTING AT 10 10 ENDING AT 100 15.
LOOP AT it_joins INTO wa_joins
WHERE
( rtab = watab-tabname AND ltab = wapre-tabname )
OR ( ltab = watab-tabname AND rtab = wapre-tabname ).
ULINE (75).
CONCATENATE wa_joins-ltab '-'
wa_joins-field1
` = `
wa_joins-rtab '-'
wa_joins-field1 INTO text.
CONDENSE text.
WRITE:/ sy-vline,
text,
AT 75 sy-vline.
ENDLOOP.
ULINE (75).
CLEAR flagpop.
ENDFORM. "show_relationship
*&--------------------------------------------------------------------*
*& Form del_table_and_joins
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->P_TNO text
*---------------------------------------------------------------------*
FORM del_table_and_joins USING p_tno TYPE i.
DATA: wapre LIKE watab,
wacurr LIKE watab,
wachild LIKE watab.
READ TABLE jtables INTO wacurr WITH KEY tno = p_tno.
READ TABLE jtables INTO wapre WITH KEY tno = wacurr-parent.
LOOP AT it_joins INTO wa_joins
WHERE
( rtab = wacurr-tabname AND ltab = wapre-tabname )
OR ( ltab = wacurr-tabname AND rtab = wapre-tabname ).
DELETE TABLE it_joins FROM wa_joins.
ENDLOOP.
LOOP AT jtables INTO wachild WHERE parent = wacurr-tno.
PERFORM del_table_and_joins USING wachild-tno.
ENDLOOP.
DELETE it_av_fields WHERE tabname = wacurr-tabname.
DELETE TABLE jtables FROM wacurr.
ENDFORM. "del_table_and_joins
*&--------------------------------------------------------------------*
*& Form reorg_tables
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM reorg_tables.
DATA: wa_curr LIKE LINE OF jtables.
IF jtables IS INITIAL.
wa_curr-tno = 1.
APPEND wa_curr TO jtables.
ELSE.
LOOP AT jtables INTO wa_curr.
wa_curr-tno = sy-tabix.
MODIFY TABLE jtables FROM wa_curr.
ENDLOOP.
ENDIF.
ENDFORM. "reorg_tables
*&--------------------------------------------------------------------*
*& Form confirm_delete
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM confirm_delete.
DATA: text(150),result, wa_curr LIKE LINE OF jtables.
READ TABLE jtables INTO wa_curr INDEX 1.
IF wa_curr-tabname IS INITIAL.
MESSAGE 'Nothing to delete...' TYPE 'E'.
ELSE.
CONCATENATE 'Do you wish to delete the table' watab-tabname
', its dependent tables and their join conditions?'
INTO text SEPARATED BY space.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
titlebar = 'Warning...'
text_question = text
display_cancel_button = space
IMPORTING
answer = result.
IF result = '2'.
MESSAGE 'Delete action cancelled by user...' TYPE 'E'.
ENDIF.
ENDIF.
ENDFORM. "confirm_delete
*&--------------------------------------------------------------------*
*& Form get_fields
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->PTABNAME text
*---------------------------------------------------------------------*
FORM get_fields USING ptabname TYPE dd02l-tabname.
DATA: BEGIN OF wa_field,
pos TYPE dd03l-position,
fieldname TYPE dd03l-fieldname,
text TYPE dd04t-scrtext_l,
END OF wa_field,
it_fields LIKE TABLE OF wa_field.
SELECT dd03l~position dd03l~fieldname dd04t~scrtext_l
INTO TABLE it_fields
FROM dd03l INNER JOIN dd04t
ON dd03l~rollname = dd04t~rollname
WHERE dd03l~tabname = ptabname
AND dd04t~ddlanguage = sy-langu
AND dd03l~datatype NE 'CLNT'
ORDER BY dd03l~position.
wa_av_fields-tabname = ptabname.
LOOP AT it_fields INTO wa_field.
MOVE-CORRESPONDING wa_field TO wa_av_fields.
APPEND wa_av_fields TO it_av_fields.
ENDLOOP.
ENDFORM. "get_fields
*&--------------------------------------------------------------------*
*& Form SELECT_FIELDS
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM select_fields.
flagsel = 'X'.
ULINE.
WRITE: sy-vline,
(30) 'Available Fields' CENTERED,
(2) space,
sy-vline,
(25) 'Description' CENTERED,
sy-vline,
(2) space,
(30) 'Selected Fields' CENTERED,
sy-vline,
(14) 'Alias' CENTERED,
AT sy-linsz sy-vline.
FORMAT COLOR COL_TOTAL.
LOOP AT it_av_fields INTO wa_av_fields.
AT NEW tabname.
FORMAT COLOR COL_GROUP INTENSIFIED.
ULINE.
WRITE: sy-vline,
(60) wa_av_fields-tabname,
34 icon_workflow_activity AS ICON HOTSPOT
QUICKINFO 'Select All',
AT sy-linsz sy-vline.
HIDE wa_av_fields-tabname.
ULINE.
FORMAT COLOR COL_TOTAL.
ENDAT.
IF wa_av_fields-selected IS INITIAL.
WRITE: sy-vline,
(30) wa_av_fields-fieldname,
icon_insert_row AS ICON HOTSPOT,
sy-vline,
(25) wa_av_fields-text,
sy-vline,
(2) space,
(30) space COLOR COL_KEY,
sy-vline,
(14) wa_av_fields-alias ,
AT sy-linsz sy-vline.
ELSEIF wa_av_fields-alias IS INITIAL.
WRITE: sy-vline,
(30) space,
(2) space,
sy-vline,
(25) wa_av_fields-text,
sy-vline,
icon_delete_row AS ICON HOTSPOT,
(30) wa_av_fields-fieldname COLOR COL_KEY,
sy-vline,
(14) space,
AT sy-linsz sy-vline.
ELSE.
WRITE: sy-vline,
(30) space,
(2) space,
sy-vline,
(25) wa_av_fields-text,
sy-vline,
icon_delete_row AS ICON HOTSPOT,
(30) wa_av_fields-fieldname COLOR COL_TOTAL INTENSIFIED,
sy-vline,
(14) wa_av_fields-alias COLOR COL_KEY,
AT sy-linsz sy-vline.
ENDIF.
HIDE: wa_av_fields-tabname,
wa_av_fields-fieldname.
ENDLOOP.
ULINE.
CLEAR: flagsel, wa_av_fields.
ENDFORM. "SELECT_FIELDS
*&--------------------------------------------------------------------*
*& Form CHECK_ALIAS
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->P_WA text
*---------------------------------------------------------------------*
FORM check_alias CHANGING p_wa LIKE wa_av_fields.
DATA: wa_check LIKE p_wa,
text1(50), text2(50), text3(30), result, subrc LIKE sy-subrc.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = p_wa-fieldname
alias = space
selected = 'X'.
IF sy-subrc = 0.
CONCATENATE wa_check-tabname '-' p_wa-fieldname
INTO text1.
text2 = 'already exists. Please enter an'.
text3 = 'alias for this field...'.
CALL FUNCTION 'POPUP_TO_GET_ONE_VALUE'
EXPORTING
textline1 = text1
textline2 = text2
textline3 = text3
titel = 'Alias needed !'
valuelength = 14
IMPORTING
answer = result
value1 = p_wa-alias.
IF result = 'A'.
MESSAGE 'Alias must be specified...' TYPE 'E' DISPLAY LIKE 'I'.
ELSE.
READ TABLE it_av_fields INTO wa_check
WITH KEY alias = p_wa-alias
selected = 'X'.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = p_wa-alias
selected = 'X'.
IF sy-subrc EQ 0 OR subrc EQ 0.
DO.
CLEAR p_wa-alias.
CALL FUNCTION 'POPUP_TO_GET_ONE_VALUE'
EXPORTING
textline1 = 'The alias you specified'
textline2 = 'already exists!'
textline3 = 'Please enter a new alias...'
titel = 'Alias needed !'
valuelength = 14
IMPORTING
answer = result
value1 = p_wa-alias.
IF result = 'A'.
MESSAGE 'Alias must be specified...' TYPE 'E' DISPLAY LIKE 'I'.
ELSE.
READ TABLE it_av_fields INTO wa_check
WITH KEY alias = p_wa-alias
selected = 'X'.
IF sy-subrc NE 0.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = p_wa-alias
selected = 'X'.
IF sy-subrc NE 0.
EXIT.
ENDIF.
ENDIF.
ENDIF.
ENDDO.
ENDIF.
ENDIF.
ENDIF.
ENDFORM. "CHECK_A
*&--------------------------------------------------------------------*
*& Form gen_query
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM gen_query.
DATA:fname TYPE string, it_av LIKE it_av_fields.
CLEAR qtab[].
it_av = it_av_fields.
DELETE it_av WHERE selected = space.
IF LINES( jtables ) EQ 1 AND it_joins IS INITIAL.
APPEND 'SELECT' TO qtab.
LOOP AT it_av INTO wa_av_fields.
AT NEW tabname.
CONCATENATE '****Fields from'
wa_av_fields-tabname
INTO qtext SEPARATED BY space.
APPEND qtext TO qtab.
ENDAT.
CONCATENATE ` ` wa_av_fields-fieldname INTO qtext.
APPEND qtext TO qtab.
ENDLOOP.
APPEND '****Target' TO qtab.
APPEND 'INTO [target] "replace with data object(s)'
TO qtab.
CONCATENATE 'FROM' wa_av_fields-tabname
INTO qtext SEPARATED BY space.
APPEND qtext TO qtab.
ELSE.
APPEND 'SELECT' TO qtab.
LOOP AT it_av INTO wa_av_fields.
AT NEW tabname.
CONCATENATE '****Fields from'
wa_av_fields-tabname
INTO qtext SEPARATED BY space.
APPEND qtext TO qtab.
ENDAT.
CONCATENATE ` ` wa_av_fields-tabname
'~'
wa_av_fields-fieldname
INTO qtext.
IF wa_av_fields-alias IS NOT INITIAL.
CONCATENATE qtext 'AS' wa_av_fields-alias
INTO qtext SEPARATED BY space.
ENDIF.
APPEND qtext TO qtab.
ENDLOOP.
APPEND '****Target' TO qtab.
APPEND 'INTO [target] "replace with data object(s)'
TO qtab.
APPEND '****Inner joins' TO qtab.
APPEND 'FROM' TO qtab.
LOOP AT it_joins INTO wa_joins.
AT NEW ltab.
IF sy-tabix = 1.
APPEND wa_joins-ltab TO qtab.
ENDIF.
ENDAT.
AT NEW rtab.
CONCATENATE 'INNER JOIN' wa_joins-rtab 'ON'
INTO qtext SEPARATED BY space.
APPEND qtext TO qtab.
ENDAT.
IF qtext(5) NE 'INNER'.
CONCATENATE ` ` 'AND' INTO qtext.
APPEND qtext TO qtab.
ELSE.
CONCATENATE wa_joins-rtab '-' wa_joins-field2 INTO fname.
IF lcl_type=>get_type( fname ) = 'CLNT'.
CONTINUE.
ENDIF.
ENDIF.
CONCATENATE ` ` wa_joins-ltab '~' wa_joins-field1 ` = `
wa_joins-rtab '~' wa_joins-field2
INTO qtext.
APPEND qtext TO qtab.
ENDLOOP.
ENDIF.
ENDFORM. "gen_query
*&--------------------------------------------------------------------*
*& Form check_fields
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM check_fields.
READ TABLE it_av_fields INTO wa_av_fields
WITH KEY selected = 'X'
TRANSPORTING NO FIELDS.
IF sy-subrc NE 0.
MESSAGE 'Select at least one field...'
TYPE 'E' DISPLAY LIKE 'I'.
ENDIF.
ENDFORM. "check_fields
*&--------------------------------------------------------------------*
*& Form add_all_fields
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->TNAME text
*---------------------------------------------------------------------*
FORM add_all_fields USING tname LIKE wa_av_fields-tabname.
DATA wa_fields LIKE wa_av_fields.
DATA: wa_check LIKE wa_fields,
text1(50), text2(50), text3(30), result, subrc LIKE sy-subrc.
LOOP AT it_av_fields INTO wa_fields WHERE tabname = tname
AND selected IS INITIAL.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = wa_fields-fieldname
alias = space
selected = 'X'.
IF sy-subrc = 0.
CONCATENATE wa_fields-fieldname 'already exists.'
INTO text1 SEPARATED BY space.
text2 = 'Enter an alias. It can consist of'.
text3 = 'only alphabets and digits...'.
CALL FUNCTION 'POPUP_TO_GET_ONE_VALUE'
EXPORTING
textline1 = text1
textline2 = text2
textline3 = text3
titel = 'Alias needed !'
valuelength = 14
IMPORTING
answer = result
value1 = wa_fields-alias.
IF result = 'A'.
MESSAGE 'Alias must be specified...' TYPE 'I'.
CONTINUE.
ELSE.
READ TABLE it_av_fields INTO wa_check
WITH KEY alias = wa_fields-alias
selected = 'X'.
subrc = sy-subrc.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = wa_fields-alias
selected = 'X'.
IF sy-subrc EQ 0 OR subrc EQ 0.
DO.
CLEAR wa_fields-alias.
CALL FUNCTION 'POPUP_TO_GET_ONE_VALUE'
EXPORTING
textline1 = 'The alias you specified'
textline2 = 'already exists!'
textline3 = 'Please enter a new alias...'
titel = 'Alias needed !'
valuelength = 14
IMPORTING
answer = result
value1 = wa_fields-alias.
IF result = 'A'.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
titlebar = 'Cancel Action?'
text_question = 'Stop adding fields?'
text_button_1 = 'Yes'
text_button_2 = 'No'
IMPORTING
answer = result.
IF result = 1.
EXIT.
ELSE.
CONTINUE.
ENDIF.
ELSE.
READ TABLE it_av_fields INTO wa_check
WITH KEY alias = wa_fields-alias
selected = 'X'.
IF sy-subrc NE 0.
READ TABLE it_av_fields INTO wa_check
WITH KEY fieldname = wa_fields-alias
selected = 'X'.
IF sy-subrc NE 0.
EXIT.
ENDIF.
ENDIF.
ENDIF.
ENDDO.
IF result = '1'.
CLEAR result.
EXIT.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
wa_fields-selected = 'X'.
MODIFY it_av_fields
FROM wa_fields
TRANSPORTING selected alias
WHERE tabname = wa_fields-tabname
AND fieldname = wa_fields-fieldname.
ENDLOOP.
ENDFORM. "add_all_fi
*&--------------------------------------------------------------------*
*& Form copy_to_clipboard
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
FORM copy_to_clipboard.
DATA: rc TYPE i.
CALL METHOD cl_gui_frontend_services=>clipboard_export
IMPORTING
data = qtab
CHANGING
rc = rc.
MESSAGE 'Query copied to clipboard!' TYPE 'I'.
ENDFORM. "copy_to_clipboard
FORM LOAD_HELP.
CALL FUNCTION 'WS_EXECUTE'
EXPORTING
PROGRAM = 'https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/7136'
EXCEPTIONS OTHERS = 0.
ENDFORM.
Вход
Регистрация
FAQ пользователя
Поиск
.
