Displaying Information on PLD from Other tables.

Hi All
I'll like to know if its possible to display Sales Order information in the Stock Posting List by Ware house .
I want to pull information from the UDT linked to the Sales Order.
Thanks

I am not really sure if this can be achieved. Some times in the PLD when you add a database field the list of tables available for selection might have the tables you need to link and other cases where they are not displayed you could hold the Alt key and press the table selection drop down where all database tables are listed.
You may select your table this way. But the problem here is you need to use the relate to link in this newly added field to provide reference a already existing column on a form.
Suda

Similar Messages

How to read internal table data and use to retrive from other table.

Hi all,
 I am trying to generate a report using ooabap.
In this scenario, I retrieved data from one standard table (zcust) and successfully displayed using structure 'i_zcust_final' ( i_zcust_final is similar structure of zcust).
 Now I want to get some other data from other standard table (zpurch) using the data in i_zcust_final. How....???? I am unable to read data from i_zcust_final even i kept in loop.
 I am attaching the code here.. even it too long, please look at the code and suggest me what to do.
code **************************
REPORT ZBAT_OOPS_REPORT1.
TABLES: ZCUST.
 D E F I N I T I O N *****
CLASS BATLANKI_CLS DEFINITION.
PUBLIC SECTION.
DATA : ITAB_ZCUST TYPE STANDARD TABLE OF ZCUST,
 I_ZCUST_FINAL LIKE LINE OF ITAB_ZCUST,
 ITAB_ZCUST1 TYPE STANDARD TABLE OF ZCUST.
TYPES: BEGIN OF IT_ZPURCH,
 CUSTNUM TYPE ZPURCH-CUSTNUM,
 PURC_DOC TYPE ZPURCH-PURC_DOC,
 VENDOR TYPE ZPURCH-VENDOR,
 STATUS TYPE ZPURCH-STATUS,
 PURC_ORG TYPE ZPURCH-PURC_ORG,
 END OF IT_ZPURCH.
DATA : ITAB_ZPURCH TYPE TABLE OF IT_ZPURCH,
 I_ZPURCH_FINAL LIKE LINE OF ITAB_ZPURCH.
METHODS: GET_ZCUST,
 PRINT_ZCUST,
 GET_ZPURCH.
ENDCLASS.
I N I T I A L I Z T I O N *****
 SELECT-OPTIONS:S_CUSNUM FOR ZCUST-CUSTNUM.
INITIALIZATION.
S_CUSNUM-LOW = '0100'.
S_CUSNUM-HIGH = '9999'.
S_CUSNUM-OPTION = 'BT'.
S_CUSNUM-SIGN = 'I'.
APPEND S_CUSNUM.
CLEAR S_CUSNUM.
I M P L E M E N T A T I O N *****
CLASS BATLANKI_CLS IMPLEMENTATION.
METHOD GET_ZCUST.
SELECT * FROM ZCUST
 INTO TABLE ITAB_ZCUST
 WHERE CUSTNUM IN S_CUSNUM.
ENDMETHOD.
METHOD PRINT_ZCUST.
 LOOP AT ITAB_ZCUST INTO I_ZCUST_FINAL.
 WRITE:/ I_ZCUST_FINAL-CUSTNUM,
 I_ZCUST_FINAL-CUSTNAME,
 I_ZCUST_FINAL-CITY,
 I_ZCUST_FINAL-EMAIL.
 ENDLOOP.
ENDMETHOD.
 METHOD GET_ZPURCH.
LOOP AT ITAB_ZCUST INTO ITAB_ZCUST1.
SELECT CUSTNUM
 PURC_DOC
 VENDOR
 STATUS
 PURC_ORG
 FROM ZPURCH
 INTO CORRESPONDING FIELDS OF TABLE ITAB_ZPURCH
 WHERE CUSTNUM EQ I_ZCUST_FINAL-CUSTNUM.
ENDLOOP.
 LOOP AT ITAB_ZPURCH INTO I_ZPURCH_FINAL.
 WRITE:/ I_ZPURCH_FINAL-CUSTNUM,
 I_ZPURCH_FINAL-PURC_DOC,
 I_ZPURCH_FINAL-VENDOR,
 I_ZPURCH_FINAL-STATUS,
 I_ZPURCH_FINAL-PURC_ORG.
 ENDLOOP.
ENDMETHOD.
ENDCLASS.
O B J E C T *****
DATA: BATLANKI_OBJ TYPE REF TO BATLANKI_CLS.
START-OF-SELECTION.
CREATE OBJECT BATLANKI_OBJ.
CALL METHOD:
 BATLANKI_OBJ->GET_ZCUST,
 BATLANKI_OBJ->PRINT_ZCUST,
 BATLANKI_OBJ->GET_ZPURCH.
Can anyone suggest me..
Thanks in advance,
Surender.

Hi Surendar..
There is mistake in the Work area specification in this method.
METHOD GET_ZPURCH.
LOOP AT ITAB_ZCUST INTO ITAB_ZCUST1.
SELECT CUSTNUM
PURC_DOC
VENDOR
STATUS
PURC_ORG
FROM ZPURCH
INTO CORRESPONDING FIELDS OF TABLE ITAB_ZPURCH
WHERE CUSTNUM EQ ITAB_ZCUST1-CUSTNUM.
 "Instead of I_ZCUST_FINAL-CUSTNUM.
ENDLOOP.
LOOP AT ITAB_ZPURCH INTO I_ZPURCH_FINAL.
WRITE:/ I_ZPURCH_FINAL-CUSTNUM,
I_ZPURCH_FINAL-PURC_DOC,
I_ZPURCH_FINAL-VENDOR,
I_ZPURCH_FINAL-STATUS,
I_ZPURCH_FINAL-PURC_ORG.
ENDLOOP.
ENDMETHOD.
Now it should work..
One more thing : From performance point of view you have to Replace that loop using FOR ALL ENTRIES . And avoid CORRESPONDING FIELDS. it will be slow.
This is the code.
LOOP AT ITAB_ZCUST INTO ITAB_ZCUST1.
if ITAB_ZCUST[] IS NOT INITIAL.
SELECT CUSTNUM
PURC_DOC
VENDOR
STATUS
PURC_ORG
FROM ZPURCH
INTO TABLE ITAB_ZPURCH
for all entries in ITAB_ZCUST1
WHERE CUSTNUM EQ ITAB_ZCUST1-CUSTNUM.
 "Instead of I_ZCUST_FINAL-CUSTNUM.
ENDIF.
ENDLOOP.
Reward if Helpful.

Generic function to display a specific row from any table

Hi all,
I need some help to write a function in PL/SQL or Dynamic SQL (or both), to write a function that would take in parameters only the unique ID of the row to display and the name of the table to display (that could be any table with any format).
Actually we don't know in advance which table will be accessed, so we don't know the columns and their types until the function is called.
Once I get the row, I want to return a small table with a size of only one line containing the details of the row I looked for.
So the signature of the function would be something like: CREATE function displayDetailedRowFromAnyTable(uniqId in varchar2(25), tableName in varchar2(25)).
Hope the description is clear. I found in some forums some details about this kind of problems; however, the structure of the tables (ie. the columns name and their types) is always known in advance. In my case, I don't know those details until run time.
Any help would be greatly appreciated.

There is a built in "function" to do this. It's called "SELECT" and it's available through the SQL engine. You give it the table name and the ID you want and it can return you all the columns from that table...
e.g.
SELECT *
FROM <table_name>
WHERE id = <required_id>If you truly want a generic dynamic SQL then you'll have to code it as an ANYTYPE (as already mentioned above). Although this will make your code very complex and difficult to maintain.
e.g. of defining your own dynamic pipelined function using anytype ...
create or replace type NColPipe as object
l_parm varchar2(10), -- The parameter given to the table function
rows_requested number, -- The parameter given to the table function
ret_type anytype, -- The return type of the table function
rows_returned number, -- The number of rows currently returned by the table function
static function ODCITableDescribe( rtype out anytype, p_parm in varchar2, p_rows_req in number := 1 )
return number,
static function ODCITablePrepare( sctx out NColPipe, ti in sys.ODCITabFuncInfo, p_parm in varchar2, p_rows_req in number := 1 )
return number,
static function ODCITableStart( sctx in out NColPipe, p_parm in varchar2, p_rows_req in number := 1 )
return number,
member function ODCITableFetch( self in out NColPipe, nrows in number, outset out anydataset )
return number,
member function ODCITableClose( self in NColPipe )
return number,
static function show( p_parm in varchar2, p_rows_req in number := 1 )
return anydataset pipelined using NColPipe
create or replace type body NColPipe as
static function ODCITableDescribe( rtype out anytype, p_parm in varchar2, p_rows_req in number := 1 )
return number
is
 atyp anytype;
begin
 anytype.begincreate( dbms_types.typecode_object, atyp );
 atyp.addattr( to_char(to_date(p_parm,'MONYYYY'),'MONYY')
 , dbms_types.typecode_varchar2
 , null
 , null
 , 10
 , null
 , null
 atyp.endcreate;
 anytype.begincreate( dbms_types.typecode_table, rtype );
 rtype.SetInfo( null, null, null, null, null, atyp, dbms_types.typecode_object, 0 );
 rtype.endcreate();
 return odciconst.success;
exception
 when others then
 return odciconst.error;
end;
static function ODCITablePrepare( sctx out NColPipe, ti in sys.ODCITabFuncInfo, p_parm in varchar2, p_rows_req in number := 1 )
return number
is
 elem_typ sys.anytype;
 prec pls_integer;
 scale pls_integer;
 len pls_integer;
 csid pls_integer;
 csfrm pls_integer;
 tc pls_integer;
 aname varchar2(30);
begin
 tc := ti.RetType.GetAttrElemInfo( 1, prec, scale, len, csid, csfrm, elem_typ, aname );
 sctx := NColPipe( p_parm, p_rows_req, elem_typ, 0 );
 return odciconst.success;
end;
static function ODCITableStart( sctx in out NColPipe, p_parm in varchar2, p_rows_req in number := 1 )
return number
is
begin
 return odciconst.success;
end;
member function ODCITableFetch( self in out NColPipe, nrows in number, outset out anydataset )
return number
is
begin
 anydataset.begincreate( dbms_types.typecode_object, self.ret_type, outset );
 for i in self.rows_returned + 1 .. self.rows_requested
 loop
 outset.addinstance;
 outset.piecewise();
 outset.setvarchar2( self.l_parm );
 self.rows_returned := self.rows_returned + 1;
 end loop;
 outset.endcreate;
 return odciconst.success;
end;
member function ODCITableClose( self in NColPipe )
return number
is
begin
 return odciconst.success;
end;
end;
And to use it
SQL> select * from table( NColPipe.show( 'JAN2008' ) );
JAN08
JAN2008

To populate dynamically created int table with data from other table

Hi everybody,
I have already created an internal table dynamically, but now want to populate it with data from another IT depending on the plant name.
My dynamic int table contains fields with plant name like '8001' ,'8002' and so on.
no I want to read data from the other table and depending on bwkey which contains similar data like plant name , want to append to this new dynamic int table through read key statement.
I cannot reference the field name hard coded as it does not allow field symbol reference to be hard coded.
Pls help.

Hi,
Check the code below:
REPORT ztestdyn.
TYPE-POOLS : slis.
TABLES: yyle0003.
DATA:
g_exit TYPE c,
g_save VALUE 'A', "For parameter I_SAVE
g_repid LIKE sy-repid, "For program name
g_variant TYPE disvariant. "For parameter IS_VARIANT
*Tables
DATA: d_ref TYPE REF TO data,
 d_ref1 TYPE REF TO data,
 i_alv_cat1 TYPE TABLE OF lvc_s_fcat,
 ls_alv_cat1 LIKE LINE OF i_alv_cat1.
DATA: BEGIN OF total_tab OCCURS 0 ,
 tknum TYPE yyle0003-tknum,
 quantity TYPE p, "yyle0003-QUANTITY,
 END OF total_tab.
DATA: BEGIN OF g_scandata_tab OCCURS 0.
 INCLUDE STRUCTURE yyle0003.
DATA: END OF g_scandata_tab.
DATA: g_yyle0003_tab LIKE yyle0003 OCCURS 0 WITH HEADER LINE.
DATA: g_itab1 TYPE TABLE OF yyle0003.
DATA: wa_itab1 LIKE g_scandata_tab.
TYPES: BEGIN OF itab2,
 tknum TYPE yyle0003-tknum,
 vhilm TYPE yyle0003-vhilm,
 quantity TYPE p,
 END OF itab2.
DATA: g_itab3 TYPE TABLE OF itab2.
DATA: wa_itab3 TYPE itab2.
DATA: g_itab5 TYPE TABLE OF itab2.
DATA: wa_itab5 TYPE itab2.
DATA: g_itab4 TYPE TABLE OF itab2.
DATA: wa_itab4 TYPE itab2.
DATA: gv_wa TYPE REF TO data.
DATA : wa_tab TYPE itab2.
DATA: BEGIN OF itab6 OCCURS 0,
 vhilm TYPE yyle0003-vhilm,
 quantity TYPE p,
 END OF itab6.
******************Start of Internal Table Definition *******************
DATA:
 g_custom_container_0100 TYPE REF TO cl_gui_custom_container,
 g_alv_grid_0100 TYPE REF TO cl_gui_alv_grid,
 g_container_0100 TYPE scrfname VALUE 'LIST',
 g_mylayout TYPE lvc_s_layo,
 ok_code LIKE sy-ucomm.
FIELD-SYMBOLS :<f_fs> TYPE table,
 <f_fs11> TYPE table,
 <f_fs1> TYPE table,
 <f_fs3> TYPE ANY,
 <f_fs4> TYPE ANY,
 <f_field> TYPE ANY,
 <f_fs5> TYPE ANY.
FIELD-SYMBOLS: <fs_wa> TYPE ANY.
DATA: l_var TYPE i,
 l_i TYPE i.
DATA: l_var1 TYPE char20,
 l_var2 TYPE char20.
DATA: l_TOTAL TYPE I,
 L_FILL TYPE i,
 L_TOT TYPE I.
DATA: l_int TYPE i,
 l_sum TYPE i.
FIELD-SYMBOLS: <f_fs2> TYPE itab2, "
 <f_fs6> TYPE ANY,
 <f_fs7> TYPE ANY.
DATA: l_var3 TYPE char15.
DATA: l_quant TYPE p.
FIELD-SYMBOLS: <f_fs8> LIKE itab6, "
 <f_fs9> TYPE ANY,
 <f_fs10> TYPE ANY.
FIELD-SYMBOLS : <f_fs12> TYPE ANY,
 <f_fs13> TYPE ANY.
SORT g_scandata_tab BY tknum vhilm.
LOOP AT g_scandata_tab INTO wa_itab1.
 MOVE-CORRESPONDING wa_itab1 TO wa_itab3.
 APPEND wa_itab3 TO g_itab3.
ENDLOOP.
LOOP AT g_itab3 INTO wa_itab3.
 COLLECT wa_itab3 INTO g_itab4.
ENDLOOP.
LOOP AT g_itab4 INTO wa_itab4.
 MOVE-CORRESPONDING wa_itab4 TO wa_itab5.
 MOVE-CORRESPONDING wa_itab4 TO itab6.
 APPEND wa_itab5 TO g_itab5.
 COLLECT itab6.
ENDLOOP.
CLEAR wa_itab3.
SORT g_itab4 BY tknum vhilm.
DELETE ADJACENT DUPLICATES FROM g_itab4 COMPARING vhilm.
DESCRIBE TABLE g_itab4 LINES l_var.
l_i = '2'.
ls_alv_cat1-fieldname = 'TKNUM'.
ls_alv_cat1-col_pos = 1.
ls_alv_cat1-coltext ='ShipmentNo.'.
APPEND ls_alv_cat1 TO i_alv_cat1.
DATA: l_var4(10) TYPE c,
 l_var5(10) TYPE c,
 l_fieldname(20) TYPE c..
LOOP AT g_itab4 INTO wa_itab4.
 IF l_var >= 1.
 CONDENSE wa_itab4-vhilm NO-GAPS.
 ls_alv_cat1-fieldname = wa_itab4-vhilm. "l_fieldname.
 ls_alv_cat1-col_pos = l_i.
 ls_alv_cat1-coltext = wa_itab4-vhilm.
 ls_alv_cat1-do_sum ='X'.
 APPEND ls_alv_cat1 TO i_alv_cat1.
 CLEAR : ls_alv_cat1, l_fieldname.
 l_i = l_i + 1.
 ENDIF.
 AT LAST.
 ls_alv_cat1-fieldname = 'TOTAL'. "l_fieldname.
 ls_alv_cat1-col_pos = l_i.
 ls_alv_cat1-coltext = 'TOTAL'.
 ls_alv_cat1-do_sum ='X'.
 APPEND ls_alv_cat1 TO i_alv_cat1.
 CLEAR : ls_alv_cat1, l_fieldname.
 ENDAT.
 SORT i_alv_cat1 BY fieldname.
 DELETE ADJACENT DUPLICATES FROM i_alv_cat1.
ENDLOOP.
SORT i_alv_cat1 BY col_pos.
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = i_alv_cat1
 IMPORTING
 ep_table = d_ref.
ASSIGN d_ref->* TO <f_fs>.
CREATE DATA gv_wa LIKE LINE OF <f_fs>.
ASSIGN gv_wa->* TO <fs_wa>.
DELETE ADJACENT DUPLICATES FROM <f_fs> COMPARING ALL FIELDS.
 LOOP AT itab6.
 CLEAR wa_itab5.
 wa_itab5-tknum = 'Total'.
 MOVE-CORRESPONDING itab6 TO wa_itab5.
 APPEND wa_itab5 TO g_itab5.
 CLEAR wa_itab5.
ENDLOOP.
 DESCRIBE TABLE g_itab5 LINES L_TOT.
 LOOP AT TOTAL_TAB.
 L_TOTAL = L_TOTAL + total_tab-quantity.
 ENDLOOP.
LOOP AT g_final ASSIGNING <f_fs2>.
 ASSIGN COMPONENT 'TKNUM' OF STRUCTURE <f_fs2> TO <f_fs6>.
 ASSIGN COMPONENT 'TKNUM' OF STRUCTURE <fs_wa> TO <f_fs7>.
 <f_fs7> = <f_fs6>.
 CONDENSE <f_fs2>-vhilm NO-GAPS.
 ASSIGN COMPONENT 'VHILM' OF STRUCTURE <f_fs2> TO <f_fs3>.
 ASSIGN COMPONENT 3 OF STRUCTURE <f_fs2> TO <f_fs4>.
 MOVE <f_fs3> TO l_var1.
 ASSIGN COMPONENT l_var1 OF STRUCTURE <fs_wa> TO <f_fs5>.
 <f_fs5> = <f_fs4>.
 CLEAR total_tab-quantity.
 READ TABLE total_tab WITH KEY tknum = <f_fs6>.
 IF sy-subrc = 0.
 ASSIGN total_tab-quantity TO <f_fs12>.
 ASSIGN COMPONENT 'TOTAL' OF STRUCTURE <fs_wa> TO <f_fs13>.
 <f_fs13> = <f_fs12>.
 ENDIF.
 L_FILL = L_FILL + 1.
 IF L_FILL = L_TOT.
 ASSIGN L_TOTAL TO <f_fs12>.
 ASSIGN COMPONENT 'TOTAL' OF STRUCTURE <fs_wa> TO <f_fs13>.
 <f_fs13> = <f_fs12>.
 ENDIF.
 AT END OF <f_fs2>-tknum.
 APPEND <fs_wa> TO <f_fs>.
 CLEAR <fs_wa>.
 ENDAT.
ENDLOOP.
CLEAR: <f_fs6>,
 <f_fs7>.
CLEAR <fs_wa>.
CALL SCREEN 0100.
*& Module STATUS_0100 OUTPUT
 text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'ZVKS'.
SET TITLEBAR 'ZVKS'.
CHECK sy-ucomm IS INITIAL.
SORT g_scandata_tab BY tknum vhilm.
CREATE OBJECT g_custom_container_0100
 EXPORTING container_name = g_container_0100
 EXCEPTIONS
 cntl_error = 1
 cntl_system_error = 2
 create_error = 3
 lifetime_error = 4
 lifetime_dynpro_dynpro_link = 5.
CREATE OBJECT g_alv_grid_0100
 EXPORTING i_parent = g_custom_container_0100.
g_mylayout-grid_title = 'Display Scanning data'.
CALL METHOD g_alv_grid_0100->set_table_for_first_display
 CHANGING
 it_outtab = <f_fs>
 it_fieldcatalog = i_alv_cat1
 EXCEPTIONS
 invalid_parameter_combination = 1
 program_error = 2
 too_many_lines = 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.
ENDMODULE. " STATUS_0100 OUTPUT
Regards
Kannaiah

How to display Top-5 earners from the table,there should be no duplication

Hi All
Can you give me some idea about this query,
i want a query like
1)How to dispaly top-N earners from the Emp Table ( i want to dispaly top 5 sal )
2)There should be no duplicaion in the sal.
3)If Two emp's earn the same sal,the sal should be picked up only once....!!
select distinct (sal) from emp order by sal desc;
select distinct (sal) from emp order by sal desc;
SAL
5000
3000
2975
2850
2450
1600
1500
1300
1250
1100
950
800
I want to display only first 5 rows !!
That first 5 rows i have to insert into other table..!! Please How to display only first 5 rows..!!
Please can you give me some idea..!!
Thank in Advance

USE THIS QUERY
SELECT SAL FROM (SELECT DISTINCT SAL FROM SCOTT.EMP ORDER BY SAL DESC) WHERE ROWNUM <= 5
IF U WANT TO FIND 3 SAL OR 4 0R ANY USE THIS QUERY
SELECT SAL FROM SCOTT.EMP A WHERE &N = (SELECT COUNT(DISTINCT B.SAL) FROM SCOTT.EMP B WHERE B.SAL <= A.SAL)
FOR &N = GIVE UR VALUE

Replace the data in the table from other table

Iam creating a backup of table Order by this query:
create table orderbckup as select * from order; - this works
For the first time i have to create a orderbckup table but every month i have to replace the data in orderbckup from order table. Is there any way where i can copy the data from order and repalce the data in orderbckp - I cannot use insert as it adds the rows. Or do i need to delete the old table and create it again or can i use update. If so can anyone plz let me know

882431 wrote:
Iam creating a backup of table Order by this query:
create table orderbckup as select * from order; - this works
For the first time i have to create a orderbckup table but every month i have to replace the data in orderbckup from order table. Is there any way where i can copy the data from order and repalce the data in orderbckp - I cannot use insert as it adds the rows. Isn't that exactly what you want to do - add rows?
If I understand you, the problem isn't with adding new rows; the problem is how to remove the old rows.
Or do i need to delete the old table and create it again or can i use update. If so can anyone plz let me knowInstead of dropping the table and re-creating it, you can TRUNCATE the table and then use INSERT:
TRUNCATE TABLE orderbackup;
-- At this point, orderbackup has 0 rows
INSERT INTO orderbackup
SELECT *
FROM orders -- ORDER is a reserved word in Oracle, so it's not a good table name
;TRUNCATE TABLE is faster than DELETing all the rows, because it doesn't save redo information. (That means you can't ROLLBACK a TRUNCATE statement, but you can rollback a DROP TABLE statement, either.)

Generate query from other table

Hello,
I have stored all the column names of table A in table B .
Here is table A columns
ID
NAME
LENGTH
STREET
ZIPCODE
TALUK
DISTRICT
Here is columns of table B
COLUMN_NAME
DISPLAY
DISPLAY_ORDER
Here is data of table B
COLUMN_NAME DISPLAY DISPLAY_ORDER
ID 0 1
NAME 1 2
LENGTH 1 7
STREET 1 3
ZIPCODE 1 6
TALUK 0 4
DISTRICT 0 5
Now I need a query to select the columns of Table A whose DISPLAY equal to 1 in table B. Something like this.
Select (select COLUMN_NAME from B where DISPLAY=1 order by DISPLAY_ORDER) from A
Or
can I generate query like this from table B based on values of display and display_order?
select name, street,zipcode,length from A
Thanks,
Sujnan

From your table structure i can understand you are using TABLE_B as a user template where user tells what are all the column he wants and in which order he wants.
We have some templates like this. What we have done is like this.
1. A back end program will return all the columns (a static set of columns. and columns names represented individually. using * is not a good practice) to the front end application.
2. And the front end will map those columns available in the template to the screen. And there by the user gets to see only the columns that he selected.
If you cant use such a model then only option you will be left with is to build your query dynamically. And Dynamic SQL has its own set of issues.
Thanks,
Karthick.

User exit for ME21N for displaying the tax code from custom table

Hi,
I have a requirement, in our system, the inforecord is not maintain for all the material and vendor combination, we have a custom table in which we have maintain the
Compnay code, Pur. Org., Vendor code Tax code, juridiction code
now we want that when a Po is created with ME21 or ME21N the tax code and jurisdiction code should be come from this table and if entry not found in this table then it should search as per the regular process like from last Po or info record. then which user exit we can use for this.
regards,
zafar

CLOSE

Images not displaying when selecting it from real table

Case is, I have some HTML in a table, help texts for that matter. It has some images in it defined like that:
... <img src="&COMPANY_IMAGES.picture.gif"> ...
But the &COMPANY_IMAGES. substitution does not take place. When testing, I found out that
select '&COMPANY_IMAGES. #COMPANY_IMAGES#' as working
, col as not_working
from TEST_TABLE where ID = 1
working column had both strings replaced, while not_working had not. Now the question is, whether this is an intended behaviour or not? I got my report working with the workaround of
select replace(col, '&'||'COMPANY_IMAGES.', :COMPANY_IMAGES) as col
from TEST_TABLE where ID=1
but I would like to know the exact limitations to know while planning ahead not discover afterwards... Or is there a better way to get them substituted from db columns (without the replace)?

Kaja,
Looks like intended behavior to me. There is no reason for the engine to do substitutions on data you select from a table. Your method should be fine.
Scott

Decode from other table?

how can i decode a column value from another table? e.g. the view selects an ID from TABLE1 and wants to add a column "Description" that decodes the value of the ID column. The decode() function is usable for a small set of fixed decodings. But what if the decoded values are not fixed and are stored in another table? Is it possible to write such a SELECT statement that decodes values with values from another table (instead of a fixed parameter list9?

Are you looking for something like this:
SQL> SELECT e.deptno,
2         e.ename,
3         (SELECT dname FROM scott.dept d WHERE d.deptno = e.deptno) description
4 FROM   scott.emp e;
    DEPTNO ENAME      DESCRIPTION
        20 SMITH      RESEARCH
        30 ALLEN      SALES
        30 WARD       SALES
        20 JONES      RESEARCH
        30 MARTIN     SALES
        30 BLAKE      SALES
        10 CLARK      ACCOUNTING
        20 SCOTT      RESEARCH
        10 KING       ACCOUNTING
        30 TURNER     SALES
        20 ADAMS      RESEARCH
        30 JAMES      SALES
        20 FORD       RESEARCH
        10 MILLER     ACCOUNTING
14 rows selected.
SQL> disconnect
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.3.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.3.0 - Production
SQL>

Update Columns in Table from Other Table based on Fund Code

Hello All!!
Hope you are doing good!!!
I like to update 5 columns in X Table based on fund_code. The Fund code and 5 column values come from Y Table. Please let me know how to wirte a sql statement to update all values for 5 columns in X Table. Please post me any template code.
Thanks.

I think you are looking for an updatable join,
Please see the syntax below,
UPDATE (SELECT b.col1
          FROM table1 b, table2 E
         WHERE b.col_pk = E.col_pk) T
   SET T.col1 = 0Thanks,
G.

Update from other table

I want to update one table with values from another table. The code I have written looks like
update reservations r
set start_date = (select start_date from sap_update su where su.reservation_id = r.reservationid),
end_date = (select end_date from sap_update su where su.reservation_id = r.reservationid),
impressions_rsvd = (select impressions_rsvd from sap_update su where su.reservation_id = r.reservationid),
sapid = (select sapid from sap_update su where su.reservation_id = r.reservationid),
state = (select reservation_state from sap_update su where su.reservation_id = r.reservationid);
which results in me being told that start_date cannot be set to null.
the intent is to match up records in the reservations table with those in the SAP_UPDATE table (on the reservationid column) and copy the data in corresponding rows from the sap_update to the reservations table.
In passing, I personally find that the more complex inserts and updates are just as nasty as any select query. But all the books I've come across tend to skip over this aspect rather sharply. Are there any good resources on this? I'm also hampered by having rather more SQL Server experience - which seems to have a different handle on updates.
Thanks for your help in anticipation!
Iain

If your subquery is not returning anyrow (i.e. no matching record in Sap_Update table for the given ReservationID), and you don't want to change existing value then in that case you can change it to:
update reservations r
set start_date = (select nvl(su.start_date, r.start_date) from sap_update su
   where su.reservation_id = r.reservationid),
end_date = (select end_date from sap_update su
   where su.reservation_id = r.reservationid),
impressions_rsvd = (select impressions_rsvd from sap_update su
   where su.reservation_id = r.reservationid),
sapid = (select sapid from sap_update su
   where su.reservation_id = r.reservationid),
state = (select reservation_state from sap_update su
   where su.reservation_id = r.reservationid);In similar fashion you can change your other subqueries too. Another suggestion, you can rewrite your query to:
update reservations r
set (start_date, end_date, impressions_rsvd, sapid, state   ) =
(select nvl(su.start_date, r.start_date), end_date , impressions_rsvd, sapid, state
from sap_update su
   where su.reservation_id = r.reservationid)
;Thanks,
Dharmesh Patel

Procedure to insert in table from other table returning multiple records

Hi Everybody,
I am new to oracle. So need your advice guys. I have to insert values to one table from another table. Please let me know , how i can do this.
E.g:
INSERT INTO TABLEA(`Name`,`ID`,`another_field`) VALUES ('Somevalue',(SELECT DISTINCT id FROM TABLEB WHERE tb.cat = '5' AND ID NOT IN (select id from TABLEC)), 'somevalue')
Above thing is not working for me.
I have to insert ID IN TABLE A by getting value from this query:
SELECT DISTINCT id FROM TABLEB WHERE tb.cat = '5' AND ID NOT IN (select id from TABLEC)
This query is returning multiple IDs, so how can i insert all in TABLEA by creating some sp.
Please help me out of this. I will be very thankful to you all guys. I will really appreciate your suggestions and comments.
Regards
Dev

Why cant you just do this,
INSERT INTO TABLEA (NAME, ID, another_field)
   SELECT DISTINCT 'Somevalue',
                   ID,
                   'somevalue'
     FROM TABLEB
    WHERE tb.cat = '5'
      AND ID NOT IN (SELECT ID FROM TABLEC)G.

Displaying non existing vendors from lfa1 table..

Hi All..
I have a selection screen range for vendor number: LIFNR.
I want to display all the vendor numbers that are not present in the LFA1 table.. ( If the user gives the vendor range on the selection screen)..
Any idea or suggestions on how to approach would be great..
Thanks a lot..

OK then , pl try thye following piece of code...
report zlif                                    .
data: w_num type i.
data: begin of itab occurs 0,
        lifnr type lifnr,
      end of itab.
data itab2 like itab occurs 0 with header line.
data w_lifnr type lifnr.
select-options: s_lifnr for w_lifnr.
ranges: r_lifnr for w_lifnr.
select lifnr into table itab from lfa1.
find the number of entries
w_num = s_lifnr-high - s_lifnr-low.
w_num = w_num + 1.
do w_num times.
if sy-index = 1.
    w_lifnr = s_lifnr-low.
else.
    w_lifnr = w_lifnr + 1.
endif.
r_lifnr-sign = 'I'.
r_lifnr-option = 'EQ'.
r_lifnr-low = w_lifnr.
append r_lifnr.
enddo.
loop at r_lifnr.
read table itab with key lifnr = r_lifnr-low.
if sy-subrc ne 0.
    write:/ r_lifnr-low.
endif.
endloop.
Regards,
Suresh Datti

It is not working when use trigger to check data from other table.

Please help me with this, I have put a trigger on a table but it can not work as I expect.
case study: one class has many students, only one of them goes to match.
The purpose of this trigger is to check when choose a student goes to match, this student must in his class where he belongs to.
Version of Oracle is 10.2.0.1.0.
--table:
DROP TABLE STU;
DROP TABLE CLASS;
create table CLASS(
CID     VARCHAR2(5)   PRIMARY KEY,
CNAME   VARCHAR2(20) NOT NULL,
SCHOSEN VARCHAR2(5));
create table STU(
SID     VARCHAR2(5)   PRIMARY KEY,
SNAME   VARCHAR2(20) NOT NULL,
CID     VARCHAR2(5)   NOT NULL REFERENCES CLASS(CID) ON DELETE CASCADE);
--data:
--CLASS
INSERT INTO CLASS(CID,CNAME) VALUES(1,'SUN');
INSERT INTO CLASS(CID,CNAME) VALUES(2,'MOON');
INSERT INTO CLASS(CID,CNAME) VALUES(3,'EARTH');
--STU
INSERT INTO STU VALUES(1,'JACK',1);
INSERT INTO STU VALUES(2,'TOM',1);
INSERT INTO STU VALUES(3,'LILY',2);
INSERT INTO STU VALUES(4,'DUSTIN',3);
--TRIGGER
CREATE OR REPLACE TRIGGER CHECK_SCHOSEN
BEFORE INSERT OR UPDATE OF SCHOSEN ON CLASS
FOR EACH ROW WHEN (NEW.SCHOSEN IS NOT NULL)
DECLARE
DUMMY INTEGER;
INVALID_STU EXCEPTION;
VALID_STU EXCEPTION;
MUTATING_TABLE EXCEPTION;
PRAGMA EXCEPTION_INIT(MUTATING_TABLE, -4091);
CURSOR DUMMY_CURSOR (ST VARCHAR2, CL VARCHAR2) IS
SELECT SID FROM STU, CLASS
WHERE STU.SID=ST AND STU.CID=CLASS.CID AND CLASS.CID=CL
    FOR UPDATE OF CLASS.SCHOSEN;
BEGIN
OPEN DUMMY_CURSOR(:NEW.SCHOSEN, :NEW.CID);
FETCH DUMMY_CURSOR INTO DUMMY;
IF DUMMY_CURSOR%NOTFOUND THEN
    RAISE INVALID_STU;
ELSE
    RAISE VALID_STU;
END IF;
CLOSE DUMMY_CURSOR;
EXCEPTION
WHEN INVALID_STU THEN
    CLOSE DUMMY_CURSOR;
    DBMS_OUTPUT.PUT_LINE('PLEASE RE-ENTER CLASS ID AND STUDENT ID AS CLASS OR STUDENT IS NOT VALID.');
WHEN VALID_STU THEN
    CLOSE DUMMY_CURSOR;
    DBMS_OUTPUT.PUT_LINE('STUDENT CHOOSE SUCCEFULLY!');
WHEN MUTATING_TABLE THEN
    NULL;
END;
/Just copy and paste above and try to run following:
UPDATE CLASS
SET SCHOSEN=3
WHERE CID=1;
Clearly,you can not choose student which is 3 as match member of class 1. Please help me. Thanks.
Edited by: 991096 on 01-Mar-2013 02:36
Edited by: 991096 on 01-Mar-2013 03:03
Edited by: 991096 on 01-Mar-2013 03:11

Hi,
Welcome to the forum!
Like the others, I can't see a business purpose for this trigger. I assume it's just an experiment to learn how triggers work.
991096 wrote:
Please help me with this, I have put a trigger on a table but it can not be triggered.Sorry, I don't understand what you want help with.
Are you saying the trigger doesn't fire? It does fire; it just raises the mutating table error, so you don't see anything.
case study: one class has many students, only one of them goes to match.What do you mean when you say "goes to match"?
--table:
DROP TABLE STU;
DROP TABLE CLASS;
create table CLASS(
CID VARCHAR2(5) PRIMARY KEY,
CNAME VARCHAR2(20) NOT NULL,
SCHOSEN VARCHAR2(5));
create table STU(
SID VARCHAR2(5) PRIMARY KEY,
SNAME VARCHAR2(20) NOT NULL,
CID VARCHAR2(5) NOT NULL REFERENCES CLASS(CID) ON DELETE CASCADE);
--data:
--CLASS
INSERT INTO CLASS(CID,CNAME) VALUES(1,'SUN');
INSERT INTO CLASS(CID,CNAME) VALUES(2,'MOON');
INSERT INTO CLASS(CID,CNAME) VALUES(3,'EARTH');
--STU
INSERT INTO STU VALUES(1,'JACK',1);
INSERT INTO STU VALUES(2,'TOM',1);
INSERT INTO STU VALUES(3,'LILY',2);
INSERT INTO STU VALUES(4,'DUSTIN',3);
--TRIGGER
CREATE OR REPLACE TRIGGER CHECK_SCHOSEN
BEFORE INSERT OR UPDATE OF SCHOSEN ON CLASS
FOR EACH ROW WHEN (NEW.SCHOSEN IS NOT NULL)
DECLARE
DUMMY INTEGER;
INVALID_STU EXCEPTION;
VALID_STU EXCEPTION;
MUTATING_TABLE EXCEPTION;
PRAGMA EXCEPTION_INIT(MUTATING_TABLE, -4091);
CURSOR DUMMY_CURSOR (ST VARCHAR2, CL VARCHAR2) IS
SELECT SID FROM STU, CLASS
WHERE STU.SID=ST AND STU.CID=CLASS.CID AND CLASS.CID=CL
FOR UPDATE OF CLASS.SCHOSEN;
BEGIN
OPEN DUMMY_CURSOR(:NEW.SCHOSEN, :NEW.CID);
FETCH DUMMY_CURSOR INTO DUMMY;
IF DUMMY_CURSOR%NOTFOUND THEN
RAISE INVALID_STU;
ELSE
RAISE VALID_STU;
END IF;
CLOSE DUMMY_CURSOR;
EXCEPTION
WHEN INVALID_STU THEN
CLOSE DUMMY_CURSOR;
DBMS_OUTPUT.PUT_LINE('PLEASE RE-ENTER CLASS ID AND STUDENT ID AS CLASS OR STUDENT IS NOT VALID.');
WHEN VALID_STU THEN
CLOSE DUMMY_CURSOR;
DBMS_OUTPUT.PUT_LINE('STUDENT CHOOSE SUCCEFULLY!');
WHEN MUTATING_TABLE THEN
NULL;
END;
/Thanks for posting the CREATE TABLE, INSERT and CREATE TRIGGER statements; that really helps!
See the forum FAQ {message:id=9360002} for other helpful tips, such as how to use \ tags to post formatted code.
Just copy and paste above and try to run following:
UPDATE CLASS
SET SCHOSEN=3
WHERE CID=1;
Clearly,you can not choose student which is 3 as match member of class 1. The trigger did not be triggered. Please help me. Thanks.You can't do DML, or even query, the class table from a FOR EACH ROW trigger on the same class table.
Add 3 more calls to put_line to see this:CREATE OR REPLACE TRIGGER CHECK_SCHOSEN
BEFORE INSERT OR UPDATE OF SCHOSEN ON CLASS
FOR EACH ROW WHEN (NEW.SCHOSEN IS NOT NULL)
DECLARE
DUMMY          INTEGER;
INVALID_STU      EXCEPTION;
VALID_STU          EXCEPTION;
MUTATING_TABLE      EXCEPTION;
PRAGMA           EXCEPTION_INIT (MUTATING_TABLE, -4091);
CURSOR DUMMY_CURSOR (ST VARCHAR2, CL VARCHAR2) IS
SELECT SID
     FROM      STU
     ,     CLASS
     WHERE     STU.SID          = ST
     AND     STU.CID          = CLASS.CID
     AND     CLASS.CID     = CL
     FOR UPDATE OF           CLASS.SCHOSEN;
BEGIN
dbms_output.put_line (:NEW.schosen || ' = schosen entering check_schosen');     -- ***** NEW *****
OPEN DUMMY_CURSOR (:NEW.SCHOSEN, :NEW.CID);
dbms_output.put_line ('Cursor is open now.');     -- ***** NEW *****
FETCH DUMMY_CURSOR INTO DUMMY;
IF DUMMY_CURSOR%NOTFOUND THEN
RAISE INVALID_STU;
ELSE
RAISE VALID_STU;
END IF;
CLOSE DUMMY_CURSOR;
EXCEPTION
WHEN INVALID_STU THEN
CLOSE DUMMY_CURSOR;
     DBMS_OUTPUT.PUT_LINE ('PLEASE RE-ENTER CLASS ID AND STUDENT ID AS CLASS OR STUDENT IS NOT VALID.');
WHEN VALID_STU THEN
     CLOSE DUMMY_CURSOR;
     DBMS_OUTPUT.PUT_LINE ('STUDENT CHOOSE SUCCEFULLY!');
WHEN MUTATING_TABLE THEN
DBMS_OUTPUT.PUT_LINE ('MUTATING TABLE');     -- ***** NEW *****
     NULL;
END;
Output, when trying to UPDATE class:3 = schosen entering check_schosen
MUTATING TABLE
1 row updated.
Obviously, the trigger fired, since you see the message "3 = schosen entering check_schosen"
Obviously, the OPEN statement raised an error, since you don't see the message 'Cursor is open now.'
Obviously, the mutating table error was raised, since you see the message 'MUTATING TABLE'.
So the trigger fired, and went to the EXCEPTION handler almost immediately. The EXCEPTION handler printed a message, as instructed, and the trigger ended. Then the actual UPDATE took place.
I hope this answers your question.
If not, what is your question? It may be very clear to you, but a complete mystery to others. Ask clear questions, such as "Why did ... happen? I thought ... would happen, be ... as the PL/SQL manual says at ...".

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