How to Implement table view if I not know table columns ?

I need to create table with WebDynPro IView, columns of which is defined by user input.
I'm nivice.
Better if you provide sample how to do it.
Or, any detailed explanation is welcome.
And, how to create Hierancical table - format of which depends from user input?
Hierancical table - sectioned table made by 'group by' SQL operation.
thanks

thanks Pedro
but I did not understand one important thing, to some complete understanding:
does a way to visualize SQL Select query - to define big? dynamically hand coded program?
Or -does exist table controls that can show result of SQL query ?
Does exist class structures that can own abstract Data from query,
like result set which includes scheme of data, (collection of fields and types) ?
does exist such a third-party libaries?
evidently, such dynamic programming is used in almost every task ,
using same and well known methods in pure programming languages (not WedDynPro)
so must they exist methods to automate such a big programming ?
something useful
Re: Table binding at runtime
How to add columns in table at runtime?

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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/47fe4fef-0d01-0010-6f87-ed8ecb479123
However:
This 'How-To' document is using an example of a BEx query. I am not using a BEx query, therefore I do not have an "Info port". How can I download to Excel from a table view that is not an iView of a BI query? (It is just a internal table coming from a BAPI).

keenneth,
i am using the query from SQL server, i am having the same problem of not having info port. so did you find a work around for exporting to excel with filters for non sap queries ?
any body who had come across this situation , plz guide me.
thanks in advance
ravi

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Hi SAP Experts,
We are going to implement SEPA in our project and currently using SAP 4.7.
Is there any way to implement the View V_SEPA_CUST in SAP 4.7.
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Moderator message: one thread only per issue, please.
Edited by: Thomas Zloch on Jan 31, 2012

Dear Yogesh,
SAP has just recently released a note you might want to consider: 1834272. One of the preliminary notes for this note is 1784060...
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Sorry, I have no idea what you are asking; please provide some details, and/or a screenshot if possible: https://forums.adobe.com/thread/1070933

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Hi Abaper ;
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for example :
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Hi Turgut
Check this out ; I dont try but maybe useful for you.
http://help.sap.com/saphelp_nw2004s/helpdata/en/a1/e4521aa2f511d1a5630000e82deaaa/content.htm

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How to create a view consisting of data from tables in2 different databases

Using Oracle 10.2g
I have 2 databases Gus and haggis on Comqdhb schema.
glink indicates a databse link between Haggis and Gus
In Gus there are tables student,subject,grade,school containing columns like upn...
STUDENT
upn
academicYear
SUBJECT
subject
GRADE
examlevel
grade
SCHOOL
sn
In HAGGIS there are tables student,grade,teacher containing columns upn...desc below.
STUDENT
upn
GRADE
grade
upn
academicyear
level
Create view in your HAGGIS database which will join all of the exam grades together. You should have one view which will produce the following relation :
examGrade(upn, subject, examlevel, sn, grade,academicYear)
so I need to create a view which gets the data from both the tables in both the databases.
create view as examGrade(upn, subject, examlevel, sn, grade,academicYear) as select s.upn
But i am not getting how to select a column from 2 tables in different databases
I mean if i said
select upn from comqdhb.student@glink,comqdhb.student;
select upn from comqdhb.student@glink,comqdhb.student
ERROR at line 1:
ORA-00918: column ambiguously defined
help me out,Thank you.

Thank you for the reply will follow up the code format
Create views in your HAGGIS schema database which will join all of the exam grades together. You should have one view which will produce the following relation :
examGrade(upn, subject, examlevel, sn, grade,academicYear)
I understand that there wont be duplication when we use conditions
If i query
select count(upn)
from comqdhb.student@glink I get 9000
but after the union
create view examGrade(upn, subject, examlevel, sn, grade,academicYear)
as
select distinct s.upn as upn
, g.subject as subject
, g."LEVEL" as examlevel
, g.grade as grades
, '9364097'
, to_number(g.academicyear) as academicyear
from comqdhb.student s
, comqdhb.grade g
where s.upn=g.upn
union
select s.upn
, sb.subject
, g.elevel
, g.grade
, s.acyr
, sc.sn
from comqdhb.subject@glink sb
, comqdhb.student@glink s
, comqdhb.gradevalues@glink g
, comqdhb.school@glink sc,
, comqdhb.studentingroup@glink sg
, comqdhb.teachinggroup@glink tg
where sb.sid=tg.sid
and tg.gid=sg.gid
and sg.upn=s.upn
and g."LEVEL"=tg.elevel
and s.school=sc.id
and sc.id=tg.id; returns
count(upn) from exam gradeIt gets stuck actually sometimes it returns
932002 some results.
2:
Another problem i am having which i am trying to solve and written up my ideas but haven't been getting the expected results.Hope you can help.Thank you.
Information:
=======
All children take exams at the age of 16 called a General Certificate of SecondaryEducation (GCSE).
They have to study and take exams in Mathematics, English and Science, and can take other subjects such as History, French, Art etc. Most students will study between 5 and 10 different subjects before taking their GCSEs.
For each exam, a student is awarded a grade from A*, A, B,C,D,E,F,G,U,X An A* grade is the best grade achievable and an X is the worst grade.
In order to analyze how students have performed, each grade is mapped to a numeric value as follows:
Grade Numerical score
A* 8
A 7
B 6
C 5
D 4
E 3
F 2
G 1
U 0
X 0
Now why i need this avgGCSE is because i have to create a view containing avgGCSE of the students it is used in the next question where a condition is avgGCSE is between 6.5 and 7
In order to calculate the avgGCSE the idea is to calculate the grades of the students and map the grades to their corresponding scores/values
add them all up and div by the total no of grades to get the avg.
desc comqdhb.STUDENT@glink;
STUDENT
=======
UPN
FNAME
CNAME
DOB
GENDER
PREVIOUSSCHOOL
XGCSE
SCHOOL
ACYR
STUDENTINGROUP
=============
UPN
GID
STARTDATE
ENDDATE
GRADE
GRADEVALUES
===========
GRADE
LEVEL
VALUE
I have a opinion that xgcse in STUDENT table refers to the avgGCSE which i want to calculate as when i asked my professor as to what xgcse he said that he forgot to take it out of the table and it is not necessary while creating avggcse.
select *
from comqdhb.student@glink
where xgcse<6.5; Displaying a result
returns:
UPN FAMILYNAME COMMONNAME DATEOFBIR GENDER PREVIOUSSCHOOL XGCSE SCHOOL ACYR
===========================================================================
1011 KIMBERLY ABBOT 07-JUL-79 f none 3.93500948 2 2
select *
from comqdhb.student@glink
where xgcse between 6.5 and 7 and upn = 1386; Displaying a result
returns:
UPN FAMILYNAME COMMONNAME DATEOFBIR GENDER PREVIOUSSCHOOL XGCSE SCHOOL ACYR
===========================================================================
1386 STEPHANIE AANNESSON 15-JAN-79 f none 6.88873 2 2 so if xgcse is the avgGCSE then upn 1011 has avggcse<6.5 and 1386 has avggcse >6.5
my idea was backward strategy like so now if we find out upn 1368 has suppose xgcse(avggcse)>6.5 how to extract the avggcse for the particular upn We need to map grades from GRADEVALUES to grade in STUDENTINGROUP and map upn from studentingroup to upn in student to output the values for the corresponding grades from GRADEVALUES
select grade
from comqdhb.studentingroup@glink
where upn = 1011;
Result:
GRADE
=====
D
F
B
E
C
E
E
B
8 rows selected. Mapping each grade to the corresponding value and calculating we get
32/8=4 total(values to corresponding grades)/no of grades.
But the xgcse for upn 1011 is 3.935 and i am getting 4!! maybe xgcse isn't avggrade but ? is the procedure by me correct for calculating avggcse
select grade
from comqdhb.studentingroup@glink
where upn = 1386;
Result:
GRADE
======
A*
A*
A*
A*
B
A*
A*
A
B
B
B
11 rows selected. grade to the corresponding value and calculating we get
79/11=7.12 total(values to corresponding grades)/no of grades.
But the xgcse for upn 1011 is 6.88... and i am getting 7.12!!
But another problem
when i say
select g.value,g.grade
from comqdhb.gradevalues@glink g
, comqdhb.studentingroup@glink sg
where g.grade=sg.grade
and sg.upn=1011;
result:
======
VALUE GRADE
===========
100 B
100 B
 80 C
 60 D
 40 E
 40 E
 40 E
 20 F
 6 B
 6 B
 5 C
VALUE GRADE
=============
 4 D
 3 E
 3 E
 3 E
 2 F
16 rows selected.
select distinct g.value,g.grade
from comqdhb.gradevalues@glink g
, comqdhb.studentingroup@glink sg
where g.grade=sg.grade
and sg.upn=1011;
result:
======
VALUE GRADE
============
 2 F
 100 B
 6 B
 3 E
 60 D
 5 C
 4 D
 80 C
 40 E
 20 F
10 rows selected. I am getting only 8 for the query
select grade
from comqdhb.studentingroup@glink
where upn = 1386; here its becomming 10 and also its displaying values as 100 and ...
select distinct *
from comqdhb.gradevalues@glink;
GRADEVALUES
===========
LEVEL GRADE VALUE
================================
a A 120
a B 100
a C 80
a D 60
a E 40
a F 20
a U 0
a X 0
g A 7
g A* 8
g B 6
LEVEL GRADE VALUE
================================
g C 5
g D 4
g E 3
g F 2
g G 1
g U 0
g X 0
18 rows selected. I was hoping if i could map the grades and get the values and calculate avggrade by total(values)/count(values)that would be it but here there are values like 100...
select sum(g.value)/count(g.grade) as avggrade
from comqdhb.gradevalues@glink g
, comqdhb.studentingroup@glink sg
where g.grade=sg.grade
and sg.upn=1386;
avggrade
========
37.4375 the avggrade cant be this big and when i map each grade i obtained for 1368 like a to 7+b to 6 so on i get avggrade 7.12
kindly help.
Edited by: Trooper on Dec 15, 2008 4:49 AM

Set a colour to a row in a table view which does not use an iterator

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Dear friends,
I found I could not select the fields of view 'v_t001k_assign' using SQL, and I found there are some tables joined together as below:
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How to prevent materialized views from refreshing if source table is zero

any ideas?

Probably not what you were hoping for but here are a couple of ideas.
Your account shows - 113 (85 unresolved)
1. How about helping to keep the forum clean by reviewing your 85 unresolved previous questions and giving HELPFUL or ANSWERED credit to those that helped you in the past.
2. Read the FAQ at the top right of the page and post the information about your system and software so that we know what you are working with.
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11.1.0.7
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jre 1.6
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Hi,
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