Check Duplicate Postings, GL, A/R, A/P

Hi Experts,
My requirement is to post accounting documents based on data pushed from another interface via RFC. We're using BAPI_ACC_DOCUMENT_POST to handle this. Now, the client wants us to handle double postings to prevent reprocessing of same data. The postings are combination of GL to GL, GL to Vendor and GL to Customer. So far, what I've researched are checking on duplicate vendor invoices.
As a last resort, we're leaning on just having a log of all entries that we processed and comparing them with the incoming data.
Please help. Is there a function module or any other way to prevent double postings? Your inputs are greatly appreciated. Thanks.
Regards,
Reiko

Hi
One suggestion on the AR Part. Use the User Exit SDVFX008 to populate the XREF1/2/3 with the SD Billing Document No. Than in posting of the document. Than you can write a validation rule for the same in GGB0 to check for values existing already. You need to try this, but i think it should work
Regards
Sanil Bhandari

Similar Messages

Duplicate Postings in SAP

Hi All,
I have encountered an interesting situation. While trying to post a document through an RFC I have come across two postings which have all the header and line items same except for the document number. Even the posting time is same for both even to the extent of seconds. However, one of the document comes from the Program and the other is coming from the SM35 session which the program creates.
I have duplication checks present and active which involve a user exit when it comes across a duplication situation.
Can anyone advice as to how this situation came and the two entries got posted despite the duplication check present and active.

I suppose that your exit is executed before the Db Commit and the COMMIT-WORK, so when, the check was performed no record existed, and no error was raised, so both process executed the COMMIT-WORK update tasks and inserted records in the database with the same value.
You should try to lock "something" when checking duplicate posting (customer, vendor or the like so the second process will not be able to proceed further, and no duplicate posting will occur, the lock will be released by the COMMIT-WORK and the end of the update tasks (Be aware, there could be some duplicates nevertheless due to buffering(*) and delay in actual database update)
Regards,
Raymond
(*) Check [BYPASSING BUFFER |http://help.sap.com/abapdocu_70/en/ABAPFROM_CLAUSE.htm#&ABAP_ADDITION_3@3@]

Check Duplicate invoice

Hi everyone,
Generally the system currently uses the keys to check for duplicate invoice in FB60 ( vendor number, invoice date, invoice number and invoice amount. MIRO only checks for three keys (vendor number, invoice number, and invoice date).
Is there anyway where i can change the config for the MIRO to also check the invoice amount.
Thanks in advance
Genie

Hi
In FI module,for checking duplicate invoice is differ with MM module.When you ticked the flag for refence no. in Tcode OMRDC,system will not check the amount in MM.Otherwise,system will check it.
Only the Company code, Document date, and Reference fields are configurable in transaction OMRDC If none are checked, then the system only looks at the Currency, Vendor,and Amount.
Please also read the following online documentation,
If you activate the reference document number in IMG,
Depending on the reference document number entry,the system checks
as follows:
1.If you have entered a reference document number,the system checks
whether the invoice matches in the following attributes:
   Company code                       *
   Vendor                                  *
   Currency                               *        >no amount check.
   Invoice date                           *
   Reference document number   *
2. If you have "not" entered a reference document number, the system
checks whether the invoice matches in the following attributes:
   Company code                       *
   Vendor                                   *
   Currency                                *
   Invoice date                            *
   Amount in document currency <         *!!!
Depending on the system settings, a warning message or an error message appears if the system finds an invoice that matches all attributes.
Please also keep in mind:The field Chk double inv(Check for duplicate invoice) must be flagged on the Accounting view in the vendor master record.
I hope it useful.
Regards
Ravinagh Boni
Rewards me If it useful.

Check Duplicate Invoice in FB60 and F-43

Dear Experts,
I want to check duplicate invoice in FB60 and F-43. Normally, system only check if company code, vendor, currency, reference no. and invoice date are match. If I only want to check for company code, vendor, currency, reference no. are match except invoice date.
Anybody can help?

Unfortunately, standard SAP only allows a fixed duplicate invoice check in F-43/FB60. Unlike LIV, you cannot configure which fields get checked.
Use BTE 00001110 (process module) and build a function that reads the MM LIV duplicate invoice configuration (table t169p). The BTE will be called appropriately for F-43/FB60. I developed and implemented this a while ago and it works great.
I hope this is useful.

How to include a new field for checking duplicate customer master

Dear All
we have activated the standard procedure to check duplicate customer master data. This is a standard procedure as below :-
Procedure:
Run SM30, key in Table V_T100C, select Display or Maintain, set App area F2. Here you can change current settings.
Check the transaction OBMSG for application area F2, where these messages are maintained and at this place you can convert the message from warning to error.e user needs one more field to be added to this check.
It is working perfectly fine but it only compares two fields for duplicates in the customer master i.e the customer city and name.
Is there a way to include a new field in this procedure ? For example we also want the system to check duplicate entries for field name " street 5" and give a warning /error message incase if there is another entry already existing on the master data.
regards,

Hi
Use the enhancement SAPMF02D to check these values.
Regards
Eduardo

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

Check Duplicate data during data key-in Multi Record Block

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 here is that suppose if usee gets a message of ('Duplicate Record') and after that without saving the values if user try to query of that block then also when validate item fired where as I am expecting ORACLE default alert message('Do You want to save?'),I want to restrict this When-Validate Item fire during query time..........................while user try to query.
Please give me a meaningful logic or code for solving this problem
Any other logic to solve this problem is also welcome

When-Validate-Record trigger
When-Validate-Item triggerThat smells like Oracle Forms...
And the Oracle Forms forum is over here: Forms

Check duplicate asset number during MIGO

Hi MM/Abap Gurus ,
What user exit can be used to check duplicate asset number during GR. E.g: I have a PO with same asset number for item line 1 and 2. What user exit can be used to set warning msg if duplicate asset number exits during MIGO. Please advise if there any user exit can be used for my requirement?
Thanks
Mitra

Hi Puspha,
Actually, the scenarios as below:
1. PO created with 1 line item with Acc Assign Cat = A and multiple account assignment. Therefore, under the account assignment tab there are duplicate asset number inputted.
2. Hence, when do GR, the system should prompt warning message " Duplicate asset number exists".
Above are the requirement. I need any user exit that I can use in MIGO, where there is checking on duplicate asset number or during the sving of MIGO, I could inforce a logic on the checking.
Your help appreciated.
Thanks

Check duplicate record in array

suppose i have an array
int a[]={1,2,3,4,4,5,6,7,7};
how should i check duplicate record and remove them?
thanks...

Write yourself some pseudo-code:
// Loop though all the elements in the array from 0 to length-2.
// For each element i, loop through following elements from i+1 to length-1
// if the following element is equal to the current one, do something with it.
"do something" can mean either one of two things:
(1) Remove it (VERY messy) or
(2) Create a new array and only add in the non-duplicate elements.
The easiest thing of all would be to create a List and then create a Set from that. Why code all this logic when somebody has already done it for you? Look at the java.util.Arrays and java.util.Collections classes. Use what's been given to you.
%

Check duplicates

Hi,
How would I check duplicate records in an internal table?
Thanks
Will

Hi this si the code which can give u the list of the Key field of the records which are having more than one records, prerequestisite is tht "u shud have atleast a primary key in ur internal table"..please change the code as per ur requrimetn ,it wil work and efficient too ,if number of records is too large in table -
Data : begin of itab occurs 0,
       pernr like pernr-pernr,
       endda like p0001-endda,
       end of itab.
Data : begin of pernr_list occurs 0,
       pernr like pernr-pernr,
       end of pernr_list.
data : itab1 type range of itab WITH HEADER LINE,
       itab2 like standard table of itab with header line.
DATA: DUPCOUNT TYPE I,
      ORICOUNT TYPE I,
      NEWCOUNT TYPE I,
      TOTALHIT TYPE I VALUE 0.
Start-of-selection.
select pernr endda into corresponding fields of table itab
from pa0001
where endda = '99991231' and persg = p_eg and
pernr in ( select pernr from pa0000 where STAT2 = p_es
           and endda = '99991231' ).
if sy-subrc = 0.
sort itab by pernr.
itab2[] = itab[].
DESCRIBE TABLE ITAB LINES ORICOUNT.
DELETE ADJACENT DUPLICATES FROM ITAB2.
DESCRIBE TABLE ITAB2 LINES NEWCOUNT.
DUPCOUNT = ORICOUNT - NEWCOUNT.
ITAB1-SIGN   = 'I'.
ITAB1-OPTION   = 'EQ'.
ITAB1-LOW = '00000000'.
APPEND ITAB1.
loop at itab.
IF NOT ITAB-PERNR IN ITAB1.
ITAB1-SIGN   = 'I'.
ITAB1-OPTION   = 'EQ'.
ITAB1-LOW = ITAB-PERNR.
APPEND ITAB1.
ELSE.
pernr_list-pernr = itab-pernr.    "Contain key field Pernr of duplicate records
append pernr_list.
TOTALHIT = TOTALHIT + 1.
IF DUPCOUNT EQ TOTALHIT.
   EXIT.
ENDIF.
ENDIF.
endloop.
Reward points if helpfull..

How to check duplicate in a very large table

How to check duplicate value (say mobile number) in a table having 50 million records

I need to know whether the data(Mobile Number) is already there in the table whenever a new row is inserted
You can also use the MERGE statement and the WHEN NOT MATCHED clause to insert rows only if that value is not there.
But if you are just checking the one column then a unique index would do it.
Does that column allow a NULL value?
Do you care about existing duplicate values?
If you only want to check NEW inserts then create a UNIQUE constraint and use the ENABLE NOVALIDATE clause:
http://docs.oracle.com/cd/B28359_01/server.111/b28286/clauses002.htm
ENABLE NOVALIDATE ensures that all new DML operations on the constrained data comply with the constraint. This clause does not ensure that existing data in the table complies with the constraint.
That will check new data but leave the old data alone - no performance hit for the old data.

How to check duplicate entries in internal table??

Dear Friends,
How to check duplicate entries in internal table??
Exp: In my internal table if I am having the same records more then ones then I need to print the error message, here I am using steploop for selecting the values from screen, and the values are coming into my internal table if user enter the same value more then ones I need to print the error message.
Thanks,
Sridhar

Hi,
After storing the data into internal table say ITAb, move the data into another internal table.
t_dup[] = itab[].
LOOP AT itab.
    count1 = count1 + 1.
    itab-count1 = count1.
    MODIFY itab.
ENDLOOP.
LOOP AT t_dup.
    count2 = count2 + 1.
    t_dup-count2 = count2.
    MODIFY t_dup.
ENDLOOP.
DELETE ADJACENT DUPLICATES FROM itab.
LOOP AT t_dup.
    record_dup = 'N'.
    READ TABLE itab WITH KEY count1 = t_dup-count2.
    IF sy-subrc = 0.
      record_dup = 'Y'.
    ENDIF.
    IF record_dup NE 'Y'.
      t_dup-message = 'DUPLICATE ENTRY'.
      t_dup-flag = 1.
      MODIFY t_dup.
    ENDIF.
ENDLOOP.
Use this sample code.
Reward pts if it is helpfull.
Regards
Srimanta

Check Duplicates on the Contract Business Partner

Hi:
I would like to know how does the configuration work in public sector for Check for Duplicates on Contract Partner Business Partner or is there a SAP document that explain in depth this functionality??
Regards.

Hi, You can activate through customization " Activate Duplicate Cleansing" for BP's. Choose Object BUPA for this anf Type D.
For CA Define Contract Account/Business Partner Relationships. To check Duplicate CA's i think you will have to modify the FM and also add in a customised field in table FKKVK and then make changes toBAPI_CTRACDOCUMENT_CREATE to validate before creating the CA. its a bit complex, but your abaper will be able to do it. I hope this helps.
Rgds
Saj

Checking duplicate description material

Hi,
Please help me to do checking duplicate description material when create material in MM01. It is possible or not. What setting i can do in the system.
Thank you.

Hi,
Check with Enhancement: MGA00001, User exit: EXIT_SAPLMGMU_001 for control.
Also can be checked BADI_MATERIAL_CHECK
Have concept of new material creation with validation & do ABAP works necessary.
More check link:
Material Master
Regards,
Biju K

Checking Duplicate entry using session

I have a CF 7 MX form with many form variables and would like
to check duplicate data entry (into Access 2003) using the session
id. The below shows my form action page and would like to know if
this looks okay:

I have a CF 7 MX form with many form variables and would like
to check duplicate data entry (into Access 2003) using the session
id. The below shows my form action page and would like to know if
this looks okay:

Check Duplicate Postings, GL, A/R, A/P

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