Validate for duplicate data

How can I ensure that a form entry does not contain duplicate
data to the corresponding database field the data is to be entered
into? I am working with ASP.

You need to test the database first before handling the
insert. DW has an SB
called "CheckUsername" which can be used to handle this
function if you are
only checking one field.
Paul Whitham
Certified Dreamweaver MX2004 Professional
Adobe Community Expert - Dreamweaver
Valleybiz Internet Design
www.valleybiz.net
"aonefun" <[email protected]> wrote in
message
news:emu5gn$k5j$[email protected]..
> How can I ensure that a form entry does not contain
duplicate data to the
> corresponding database field the data is to be entered
into? I am working
> with ASP.

Similar Messages

Get only the first row for duplicate data

Hello,
I have the following situation...
I have a table called employees with column (re, name, function) where "re" is the primary key.
I have to import data inside this table using an xml file, the problem is that some employees can be repeated inside this xml, that means, I'll have repeated "re"'s, and this columns is primary key of my table.
To workaround, I've created a table called employees_tmp that has the same structed as employees, but without the constraint of primary key, on this way I can import the xml data inside the table employees_tmp.
What I need now is copy the data from employees_tmp to employess, but for the cases where "re" is repeated, I just want to copy the first row found.
Just an example:
EMPLOYEES_TMP
RE NAME FUNCTION
0987 GABRIEL ANALYST
0987 GABRIEL MANAGER
0978 RANIERI ANALYST
0875 RICHARD VICE-PRESIDENT
I want to copy the data to make employees looks like
EMPLOYEES
RE NAME FUNCTION
0987 GABRIEL ANALYST
0978 RANIERI ANALYST
0875 RICHARD VICE-PRESIDENT
How could I do this?
I really appreciate any help.
Thanks

Try,
SELECT re, NAME, FUNCTION
FROM (SELECT re,
               NAME,
               FUNCTION,
               ROW_NUMBER () OVER (PARTITION BY re ORDER BY NAME) rn
          FROM employees_tmp)
WHERE rn = 1G.

How to validate for proper date format

Hi Experts,
I am using following Fm to calculate date difference.....
call function 'FIMA_DAYS_AND_MONTHS_AND_YEARS'
      exporting
        i_date_from = wa_draw-zdm_vld_to_dat
        i_date_to   = sy-datum
      importing
        e_days      = v_days.
    if sy-subrc = 0 .
      if v_days > 0.
But value of field zdm_vld_to_dat (data type DATS , YYYYMMDD)   in database tables itself is wrong   ...like ct/-0/29-o
I want to avoid passing these wrong data entry, in the FM...as also i give info message for this in spool.
So can anybody tel me How can I detect or know this fields zdm_vld_to_dat conatins wrong date other than YYYYMMDD...e.g.
ct/-0/29-o   means any charecter or hyphen
Thank you.

Hi Nilesh Hiwale,
1. First thing is there is no need for any function module for difference between two dates
    See this.
Data:
days type i
date1 type wa_draw-zdm_vld_to_dat
date2 type sy-datum.
days = date2 - date1.
Write / days.
                      > (OR)
2. write this condition in PAI module of your screen.
At selection-screen.
if date1 cn '1234567890'. or date2 cn '123456789'.
write e000(Sabapdocu) with 'Enter YYYYMMDD Formate'.
endif.
Reward if it is useful,
Mahi.

Query for duplicate data

Hi guy,
Plz Help me out for this query.
i have tabe tb_adhc_hrrs which hireid,hiere_name,email, pagerno filed i
want to all the dulicate value of pager no
for example
select pagerno,count(hirerid) from tb_adhoc_hrrs
group by pagerno
having count(*)>1 it will displace all duplicate pager no.
suppose the pager number has 2 duplicate then
paticular pager no related all information i needed
format is
hirerid hirername pagerno count
1 x 12 2
4 r 12 2
thnks
kalyan

Hi Kalyan,
I think you need something like this?
select *
from tb_adhoc_hrrs, (select pagerno,count(hirerid)
from tb_adhoc_hrrs
group by pagerno having count(*)>1) grp
where tb_adhoc_hrrs.pagerno = grp.pagerno;Regards
Peter

Checking for duplicate data

Hi guys,
I currently have a column in one of my database tables which is an id, the begining of the ID either starts with ab, ac, or ad followed by a few numbers (the amount of numbers varies from 6-8) What I want to be able to do is to check if there are multiple record of the same ID disregarding the front 2 letters and list the duplicates, ie I want to be able to run a select statement which will display the following id as being duplicates:
ab12345
ac12345
ad12345
The above 3 ids would flag up as duplicates. Would this be possible?
Any help on this matter would be greatly appreciated.
Thank you.

Maybe (seems you want rows flagged)
with
data(some_id) as
(select 'ab12345' from dual union all
select 'ac12345' from dual union all
select 'ad12345' from dual union all
select 'ad123456' from dual union all
select 'ad654321' from dual union all
select 'ab123456' from dual union all
select 'ac1234567' from dual union all
select 'ad1234567' from dual union all
select 'ab12345678' from dual
select some_id,
       case when count(*) over (partition by substr(some_id,3)
                                    order by null rows between unbounded preceding
                                                           and unbounded following
                               ) > 1
            then 'DUP'
       end duplicate_flag
from dataRegards
Etbin

Duplicate data records through DTP for attribute

Hi Guys,
I am loading data to customer master data, But it contains duplicate data in large volume.
I have to load both attribute and text data .
Data upto PSA level is correct, and text data also is loaded successfully.
When i am loading attribute data to customer master ,it fails due to duplicate data records.
Then in dtp with update tab, I select the check box for duplicate data records .
As i select this check box ,at bottom it shows the
message that *ENTER VALID VALUE* .
After this message i am unable to click any function and repeat the same message again & again.
So i am unable to execute the DTP.
helpful answer will get full points.
So please give me solution that the above mentioned message should not appear and then
i will be able to Execute the data ?
Thanks .
Saurabh jain.

Hi,
if you get duplicate data for your customer there might be something wrong with your data source or the data in psa. But anyway, leave the dtp by restarting rsa1. Edit or create the dtp again and press save immediately after entering edit mode. Leave the dtp again and start editing it. That should do the trick.
regards
Siggi

App to erase duplicate data on iphone GS?

Hi All,
While using my beloved ex Palm Tungsten C PDA I used to have an app that searched for duplicate on my handheld in address book, calendar, Notes etc...
Does anybody know if there is an app that will search for "duplicate" data and then give you the option to get rid of duplicates? Especially in my address book where due to using so many different PDA's, OS, software sync apps and other stuff I have as many as 10 duplicates of each contact....

Don't know about an app, but I have opted to use Google account as my master contact organizer and set it up to sync with the iPhone. One love it as it does it wirelessly (thus no need to sync with computer) but Google does offer an option in it's address book to help with duplicates.

Duplicate data records through DTP

Hi Guys,
I am loading duplicate data records to customer master data.
data upto PSA level is correct,
now when i am it from psa to customer master through dtp ,
when in DTP in update tab i select the check box for duplicate data records then at bottom it shows the
message that *ENTER VALID VALUE*
After this message i am unable to click any function and repeat the same message again & again.
So please give me solution that the above mentioned message shouldnt appear and then
i will be able to Execute the data ?
Thanks .
Saurabh jain.

Hi,
if you get duplicate data for your customer there might be something wrong with your data source or the data in psa. But anyway, leave the dtp by restarting rsa1. Edit or create the dtp again and press save immediately after entering edit mode. Leave the dtp again and start editing it. That should do the trick.
regards
Siggi

Duplicate report title for every date where records are found in date range

Hi,
I have a developed a report that lists multiple entries by date range with a page break separating each date. What I would like to include now is a report title which only appears once for each date, and separated by page break.
Example:
(Business Unit)
(Address)
(Report Title)
(Date)
Entry 1
Entry 2
Entry 3
Entry 4
Entry 5
Entry 6
Entry 7
(Business Unit)
(Address)
(Report Title)
(Date)Entry 1

Hi Camelbak2113,
According to your description, it seems that you want to eliminate the duplicate report title for every date. If in this scenario, I suggest that we can try to add a group grouped on date range, and then add a child group grouped on report title. Then add
page breaks between each instance of date range group.
If I have something misunderstood, please provide us more information about the report. Such as provide us some screenshots about the report with sample data. So that we can make further analysis and help you out.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

How to validate ME21N for PO Date sy-datum using BADI

Hello Experts,
I've a requirement in which I've to validate ME21N for PO Date < sy-datum. So which METHOD of which BADI I've to implement to get this done.
Thanks in advance..
Best Regards,
Hardik B

Hi Hardik,
Please try writing your code in method POST of BAdI ME_PROCESS_PO_CUST.
If you want to search for a BAdI for a particular T-code, Go to t-code SE24. Enter class name as cl_exithandler, put a break-point on method GET_INSTANCE of this class and come out of it. Enter the t-code for which you want to find a BAdI. Once the program stops in the debugger, you can find the BAdIs and user exits in the exit_name parameter of the method get_instance.
Regards,
Dnyanesh.

Validate the posting date for profit centre documents actual/plan

Hi,
I have an requiremnt where we want system to validate the posting date for profit centre documents actual/plan, Functionality should be same as system check posting period for FI documents maintained in OB52 and controlling cost centre documents posting period maintained in OKP1.
For creating Profit centre document activity types are available in Tcode 0KEO.
I have come across Exits EXIT_SAPLPC08_001 and EXIT_SAPLPC08_002. But i am notsure whether we can use these and implement these.
PLease suggest what can be done to achieve this.
Regards,

Hi,
U can use subsititution and specify that the profit center could be your head office or the store as per your req...
I think thats the only option we have..
Cheers
Raghu

Duplicate reocrds for Master data

Hi Friends,
I have a request which contains duplicate records for master data. When i try to load data, after loading to PSA, BW shows an error saying that there are duplicate records.
My requirement is still i need to load the data overwriting the previous duplicate record.
How to do this?
Thanks,
Raja

Hi,
Subsequently i need to load the data to target as well. If i select the option "Only PSA" and "Ignore double data records" the option for "Update subsequently in data targets" is disabled.
Thanks,
Raja

Getting duplicate data records for master data

Hi All,
When the process chain for the master data, i am getting duplicate data records and , for that selected the options in Info package level under processing 1)a update PSA and subsequentky data targets and alternateely select the option Ignore double data records. But still the load was failing and error message "Duplicate Data Records" after that rhe sehuduled the Info package then i am not getting the error message next time,
Can any one help on this to resolve the issue.
Regrasd
KK

Yes, for the first option u can write a routine ,what is ur data target--> if it is a cube, there may be a chances of duplicate records because of the additive nature.if its a ODS then u can avoid this, bec only delta is going to be updated.
Regarding the time dependant attributes, its based on the date field.we have 4 types of slowly changing dimensions.
check the following link
http://help.sap.com/bp_biv135/documentation/Multi-dimensional_modeling_EN.doc
http://www.intelligententerprise.com/info_centers/data_warehousing/showArticle.jhtml?articleID=59301280&pgno=1
http://help.sap.com/saphelp_nw04/helpdata/en/dd/f470375fbf307ee10000009b38f8cf/frameset.htm

Which CKM is used for moving data from Oracle to delimited file ?

Hi All
Please let me know Which CKM is used for moving data from Oracle to delimited file ?
Also is there need of defining each columns before hand in target datastore. Cant ODI take it from the oracle table itself ?

Addy,
A CKM is a Check KM which is used to validate data and log errors. It is not going to assist you in data movement. You will need an LKM SQL to File append as answered in another thread.
Assuming that you have a one to one mapping, to make things simpler you can duplicate the Oracle based model and create a file based model. This will take all the column definitions from the Oracle based model.
Alternatively, you can also use an ODI tool odiSQLUnload to dump the data to a file
HTH

Check duplicate data entry in multi record block,which is a mandatory field

Dear all,
I have a situation where i have to check duplicate data entry(on a particular field,which is a mandatory field,i.e. it cannot be skipped by user without entering value) while data key-in in a Multi Record block.
As for reference I have used a logic,such as
1>In a When-Validate-Record trigger of that block I am assigning the value of that current item in Table type variable(collection type)
as this trigger fire every time as soon as i leave that record,so its assigning the value of that current time.And this process continues
then
2>In a When-Validate-Item trigger of that corresponding item(i.e. the trigger is at item level) has been written,where it compares the value of that current item and the value stored in Table type variable(collection type) of When-Validate-Record trigger.If the current item value is matched with any value stored in Table type variable I am showing a message of ('Duplicate Record') following by raise_form_trigger failure
This code is working fine for checking duplicate value of that multi record field
The problem is that,if user enter the value in that field,and then goes to next field,enter value to that field and then press 'Enter Query 'icon,the bolth Validate trigger fires.As result first when-validate record fires,which stores that value,and then when-validate-item fires,as a result it shows duplicate record message
Please give me a meaningful logic or code for solving this problem
Any other logic to solve this problem is also welcome

@Ammad Ahmed
first of all thanks .your logic worked,but still i have some little bit of problem,
now the requirement is a master detail form where both master and detail is multirecord ,where detail cannot have duplicate record,
such as..........
MASTER:--
A code
A1
A2
DETAIL:--
D code
d1
d2 <-valid as for master A1 , detail d1 ,d2 are not duplicate
d2 <--invalid as as for master A1 , detail d2 ,d2 are duplicate
validation rule: A Code –D Code combination is unique. The system will stop users from entering duplicate D Code for a A Code. Appropriate error message will be displayed.*
actually i am facing a typical problem,the same logic i have been applied in detail section ,its working fine when i am inserting new records.problem starts when i query,after query in ' a ' field say 2 records (i.e. which has been earlier saved) has been pasted,now if i insert a new record with the value exactly same with the already present value in the screen(i.e. value populated after query) its not showing duplicate.................could u tell me the reason?and help me out...............its urgent plzzzzzzzzz
Edited by: sushovan on Nov 22, 2010 4:34 AM
Edited by: sushovan on Nov 22, 2010 4:36 AM
Edited by: sushovan on Nov 22, 2010 8:58 AM

Validate for duplicate data

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