A maximum of 60 columns can be selected

My application need to show report on ALL columns a view, having 85 columns, I am getting "A maximum of 60 columns can be selected" warning/error.
With other tables/views having less than 60 columns, I have no problem.
Can anyone help me with a workaround, so that I can select/display all 85 columns in the APEX application.

After posting the question, I resolved the issue of my own by entering 100 into the
"Maximum number of generic report columns" under Report definition. Thanks.

Similar Messages

Apex error - A maximum of 100 columns can be selected

Greetings!!
Version:
Oracle 11.2
Apex 4.1
I have a dynamic classic report which brings back the result through a function. The report result shows data by week based on the dates selected. When the report has more than 100 columns I am getting the error - 'A maximum of 100 columns can be selected'. Is there a way to avoid the 100 columns limit in the report? Also is it possible to export the report to CSV file directly without getting this error in the report page?
We are planning to upgrade to 4.2. Has this limitation been fixed in 4.2?
Thanks,
SS

code78 wrote:
Greetings!!
Version:
Oracle 11.2
Apex 4.1
I have a dynamic classic report which brings back the result through a function. The report result shows data by week based on the dates selected. When the report has more than 100 columns I am getting the error - 'A maximum of 100 columns can be selected'. Is there a way to avoid the 100 columns limit in the report? Also is it possible to export the report to CSV file directly without getting this error in the report page?Edit your report region > Under region Source > enter a number that matches your requirement into Maximum number of generic report columns
You can create a custom procedure to generate data in csv format and print it to browser.

Dynamic PL/SQL A maximum of 15 columns can be selected

Hi,
We are currently using Apex 3.0 but are scheduled for an upgrade to 4 soon.
I need to develop a report where you can select the a number of field names from a shuttle item, then you would click on a button and a report would be generated with 10 rows of data with only the columns from the shuttle item.
I have managed to get this working using pl/sql, but I have hit a problem that I can only add 15 columns before I get the message: A maximum of 15 columns can be selected, we possibly need to add around 250 columns.
Is this possible?
Will upgrading to apex 4 make any difference with this problem?
Any help would be much appreciated
Peter

After posting the question, I resolved the issue of my own by entering 100 into the
"Maximum number of generic report columns" under Report definition. Thanks.

Maximum no. of columns allowed in SELECT clause - Urgent please

Hi,
I am constructing SQL query dynamically in a stored proc. based on user inputs. I am getting following error when I have around 400 columns in my SELECT clause. FROM, WHERE, GROUP BY clauses are same eventhough I have 30 columns and I don't have any problems here. Can anyone please let me know what is maximum no. of columns allowed in a query. I am working on Oracle 9i Release2.
Thanks in advance.

ORA-01467 sort key too longIt's not the SELECT clause that causes this, it's most likely the GROUP BY clause. Basically, the columns in the GROUP BY clause have to fit comfortably within a single database block. Does that sound like it might be a problem with your query?
Cheers, APC
Message was edited by:
APC

Sort key too long - maximum number of columns in select statement

the sort key too long is caused by either too many group
functions or too many columns selected. Does anyone know the
maximum number of columns that can be selected in one statement ?

The Oracle 9i reference states ...
The GROUP BY expression and all of the
nondistinct aggregates functions (for example,
SUM, AVG) must fit within a single database
block.
... and the Oracle 9i SQL Reference states that ...
An order_by_clause can contain no more than 255
expressions.
You could check your own documentation, but i think it will
be the same.

Maximum number of columns that can be inserted in a HTML DB form

Hi
i am creating a new page - form on a table with a report. the table on which this form is being created contains 170 columns. but while creating the form i select this 170 columns and when i click finish, i get the following error
ORA-20001: Unable to create query and update page. ORA-12899: value too large for column "FLOWS_020000"."WWV_FLOW_PAGE_PLUGS"."PLUG_QUERY_COL_ALLIGNMENTS" (actual: 333, maximum: 255)
Error creating query and update
The maximum columns that can be selected is 128.
is there any way in which i can insert all the 170 columns.
Thanks,
Ameya

You have a table with 180 columns and ALL the 180 columns are NOT NULL?! That is a very, um, unusual table. You might want to revisit your data model.
You could store your form values in a HTML DB collection as you navigate thru the application. When all the mandatory values are filled in, provide a Save button that creates/updates your database table from the collection. Of course, a HTML DB collection can only store 50 columns, so you will need 4 collections.
The PK could just be a hidden form item on the first page. If you use the collection technique I suggest above, you dont really need to pass it from page to page, it is available in session state after the first page is submitted.
See
http://www.oracle.com/technology/oramag/oracle/05-jan/o15htmldb.html
for another approach that might help you. i.e. Store all the values in session state until the final page where you save them to the database.
Hope this helps.

How many columns can be used in the SELECT Statment

Hi all,
How many columns can be used in the SELECT statement?
Ex: SELECT x1,x2,....xn FROM <table_name>;
Thanks,
GowriShankar.N

Let me join ;-)
SQL> select * from v$version;
BANNER
Oracle9i Enterprise Edition Release 9.2.0.6.0 - Production
PL/SQL Release 9.2.0.6.0 - Production
CORE    9.2.0.6.0       Production
TNS for Linux: Version 9.2.0.6.0 - Production
NLSRTL Version 9.2.0.6.0 - Production
SQL> DECLARE
2 l_sql varchar2(32000);
3 begin
4 l_sql := 'CREATE TABLE T(';
5 for i in 1..999 loop
6 l_sql := l_sql ||'C'||i||' NUMBER,
7 ';
8 end loop;
9 l_sql := l_sql||'C1000 NUMBER)';
10 EXECUTE IMMEDIATE l_sql;
11 end;
12 /
PL/SQL procedure successfully completed.
SQL> select count(*) from cols where table_name = 'T';
COUNT(*)
      1000
SQL> insert into t(c1) values(1);
1 row created.
SQL> select *
2 from t t1,t t2;
        C1         C2         C3         C4         C5         C6         C7         C8         C9
...   snipped
C991        C992       C993       C994       C995       C996       C997       C998       C999         C1         C2         C3       C4         C5         C6         C7         C8         C9        C10
...   snipped
C990       C991       C992       C993    C994        C995       C996       C997       C998       C999
---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------          1
                                                                                                                                    1
SQL>
SQL> select count(*) from (
2 select * from t t1,t t2)
3 ;
select * from t t1,t t2)
ERROR at line 2:
ORA-01792: maximum number of columns in a table or view is 1000Obviously, inline view is obliged the same restrictions as a view, but select list is not constrained.
Best regards
Maxim

In my ALV o/p what is the maximum length of column, I can display ( because

In my ALV o/p what is the maximum length of column, I can display ( because the length of the text some times exceeding 600 chars ) ?
Thanks in ADVANCE

I have declared like
<b> S_LAYOUT-MAX_LINESIZE = 1000.
S_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.</b>
However ALV output not displaying the entire length.
Call the following function to display output in ALV form
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
            I_CALLBACK_PROGRAM = 'ZFRSBOI0'
            IS_LAYOUT          = S_LAYOUT
            IT_FIELDCAT        = FIELDCAT
            IT_EVENTS          = P_EVENTS[]
           it_sort            = p_it_sort[]
            I_SAVE             = 'A'
       TABLES
            T_OUTTAB           = PDET_OTAB_ALV1
       EXCEPTIONS
            PROGRAM_ERROR      = 1
            OTHERS             = 2.
If the function call is not successful, raise error message
and come out from the program
IF SY-SUBRC <> 0.
    MESSAGE E000(00) WITH
                      'Unable to display report'(E01).
    EXIT.
ENDIF.

How can i select the next column instead of next row when press enter key

I need to know how can i select the next column instead of next row when i press the enter key.By default ,when i press enter key the next row is selected and the column remain unchanged but I wants opposite that is the row should remain unchanged but column index will changed.
Thanks to all.

Well, the right arrow key will already move you to the next column, so the easiest way to do this is to modify the InputMap to have the Enter key invoke the same Action as the right arrow key.
You can search the forum for my "Table Actions" (without the space) example that will show you how to do this.

How to make the combobox column in grid can be selectable

Hi,
I have a grid in a form and use a SQL query as the data source. Now I want to make a column(a field in a SQL query) to be displayed as combobox and user can select it. I tried to use below code to make the column displayed like a combobox, it seems that the colunn becomes a dropdown box but i can't select it. Also I can't find a way to add valid value and description into this combobox like what I do on a combobox in a form.
oGrid.Columns.Item("Approved").Type = SAPbouiCOM.BoGridColumnType.gct_ComboBox;
SAPbouiCOM.GridColumn col = oGrid.Columns.Item("Approved");
then ???
Any suggestion?
Thanks!
Lan

Hi Lan
Try This For Matrix......
'For Adding Values
oColumn = oColumns.Add("Drink", SAPbouiCOM.BoFormItemTypes.it_COMBO_BOX)
        oColumn.TitleObject.Caption = "Drink"
        oColumn.Width = 100
        'Add Valid Values
        oColumn.ValidValues.Add("Cola", "")
        oColumn.ValidValues.Add("7up", "")
        oColumn.ValidValues.Add("Fanta", "")
        oColumn.ValidValues.Add("Orange Juice", "")
        oColumn.ValidValues.Add("Water", "")
        oColumn.ValidValues.Add("Lemonade", "")
        oColumn.ValidValues.Add("Ice Tea", "")
        oColumn.ValidValues.Add("Coffee", "")
'For selected Value
Dim ocombo As SAPbouiCOM.ComboBox
            Dim oform As SAPbouiCOM.Form
            Dim omat As SAPbouiCOM.Matrix
            oform = SBO_Application.Forms.Item("MOR1")
            omat = oform.Items.Item("mat").Specific
            ocombo = omat.Columns.Item("Drink").Cells.Item(1).Specific
            ocombo.Select("Fanta", SAPbouiCOM.BoSearchKey.psk_ByValue)
Thanks
Shafi

How can we modify the maximum no. of columns in pivot table ?

hi all,
How can we modify the maximum no. of columns in pivot table ?
do i need to change the nqconfig.ini or instanceconfig file or else?
thnx..

A little search on the forum :
In the instanceconfig.xml add a <PivotView> element under <ServerInstance> if one does
not exist already.
Within the <PivotView> element add an entry that looks like:
<MaxCells>nnnnnn</MaxCells>
where nnnnnn is your desired limit for the maximum total number of cells allowed
in a pivot.
Warning: an excessively large number will cause more memory consumption and
slower browser performance.The details here :
Oracle BI EE (10.1.3.2): Maximum total number of cells in Pivot Table excee

How can I select columns from a table EMP, using Select statement?.

Hi Friends,
How can I select columns from a table EMP?.
I want to select columns of EMP table, using select statement.
Please reply me urgently.
Shahzad

Something like this:
scott@DBA> select empno,ename,job from emp;
     EMPNO ENAME      JOB
      7369 SMITH      CLERK
      7499 ALLEN      SALESMAN
      7521 WARD       SALESMAN
      7566 JONES      MANAGER
      7654 MARTIN     SALESMAN
      7698 BLAKE      MANAGER
      7782 CLARK      MANAGER
      7788 SCOTT      ANALYST
      7839 KING       PRESIDENT
      7844 TURNER     SALESMAN
      7876 ADAMS      CLERK
      7900 JAMES      CLERK
      7902 FORD       ANALYST
      7934 MILLER     CLERK
14 rows selected.Check the documentation:
http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_10002.htm#sthref9697
Message was edited by:
Delfino Nunez

How can i select other column values('-' separated) in group by function

CREATE TABLE EMP (
     EMPNO NUMBER(4) NOT NULL,
     ENAME VARCHAR2(10),
     JOB VARCHAR2(9),
     SAL NUMBER(7)
INSERT INTO EMP(EMPNO, ENAME, JOB, SAL) VALUES (7369, 'SMITH', 'CLERK', 800);
INSERT INTO EMP(EMPNO, ENAME, JOB, SAL) VALUES (7499, 'SMITH', 'SALESMAN', 1600);
INSERT INTO EMP(EMPNO, ENAME, JOB, SAL) VALUES (7521, 'ALLEN', 'SALESMAN', 2400);
In Output I want 3 columns : EMP,SUM(SAL),JOB(hyphenSeparated)
Means i want my output like
First row : SMITH,2400,CLERK-SALESMAN
Second row : ALLEN,2400,SALESMAN
I tried to write following sql : select ename,sum(sal) from emp group by ename
But i want other colummn value in '-' separated. but group by is only allowing agreegated function.
How can i select other column value using group by function.

SQL> select ename,sum(sal), listagg(job, '-') within group (order by job) as job from emp group by ename;
ENAME        SUM(SAL) JOB
ALLEN            2400 SALESMAN
SMITH            2400 CLERK-SALESMANnote: LISTAGG is a feature of 11.2

What is the maximum number of columns that can be displayed by sqlplus?

Hello,
Questions:
Is there a limit on what sqlplus can display?
What is the maximum number of columns that can be displayed by sqlplus?
I cannot find anything on this in my search. I checked the limits page:
http://docs.oracle.com/cd/B19306_01/server.102/b14357/apa.htm#sthref3658
http://docs.oracle.com/cd/E11882_01/server.112/e16604/apa.htm#i635278
It does not specify any column limits; however, I'm thinking it is tied to LINESIZE which is system dependent.
Please confirm if true.
Thanks!

Received answer directly from SQL*Plus Development:
"sqlplus does not have a limit on the number of columns it displays."
They created a table with more than 256 columns with data and had no problem retrieving the data.

Maximum Number of Columns a ResultSet can support

Hi,
Can someone tell me what the maximum number of columns a result set can support? I'm using a cachedrowset to retrieve about 50 columns from a table and it seems to stop collecting columns after 33.
Is there a way to work around this?
Thanks

Can someone tell me what the maximum number of
columns a result set can support? I'm using a
cachedrowset to retrieve about 50 columns from a
table and it seems to stop collecting columns after
33.
33 is a suspiciously low number.
Why do you think it 'stopped'? Explain exactly how you determined this.
What are the data types of fields 30-34?
Why do you think that the java program is actually getting 50 columns?
Finally in general everything in a computer is limited. However 33/50 would be significantly below normal limits for most resources.

A maximum of 60 columns can be selected

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