Purchaser Order Locking Problem In PROXY interfaces

Hello Experts,
Scenario is as follows
landscape is : NON SAP system ->> PI --> ECC
Documents flowing is Purchaser order create and change
Problem is like when i receive same purchase order for change in few fraction of seconds and multiple time as i am already processing the same same PO the next interface goes into a error saying that the PO is locked by user so and so.
What could be possible solution for to avoid locking in first place .
Note its a asynchronous interface XML proxy message.
Thanks and Regards,
Anup Deshmukh
Still waiting for the inputs...!
PS : Moderators please move it to PI forum if it has to something with PI also

Self Answered... ! Sorry Closing Old Thread.

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Issue with BAPI_PO_CHANGE: purchase order locked

I'm experiencing problems with the following scenario:
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2. wait 30 seconds
3. post goods issue using IDoc MBGMCR01
When performing step 3, I get in 20% of the cases the error that the PO is still locked by the RFC user in the R/3 system (user PIREMOTE already processing purchase document 123456789). I have tried to extend the wait step to 10 minutes, but the same issues still remains.
I've also tried executing BAPI_TRANSACTION_COMMIT (with and without wait) and BAPI_DOCUMENT_DEQUEUE between step 1 and 2. Neither worked.
Debugging BAPI_PO_CHANGE using SE37 didn't give any results. I noticed that the PO was still locked even when the processing of BAPI_PO_CHANGE in SE37 had finished. Somehow R/3 is locking the purchase document for a very long time in 20% of the cases. During the execution of the module enough work processes are available and no jobs are running.
Has anyone ever experienced something like this and has an idea where to look next?

So that should be BAPI_TRANSACTION_ROLLBACK in my case, since I have to use remote enabled functions. What does this function do? It looks like it's rolling back the performed transaction, thus reversing the changes, and that's not my intention.
Edited by: Iddo Rijsdijk on May 25, 2008 1:09 PM

Purchase orders and requisitions - R12 user interfaces

Hi,
I see that the purchase order can be registered in the system by two different interfaces (I'm running R12.1.1): Using Oracle forms (Navigation path: Purchasing Super user: -> Purchase orders -> Purchase orders) and using Java html pages (Navigation path: Purchasing Super user: ->Buyer workspace ->Orders).
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993322 wrote:
Hi,
I see that the purchase order can be registered in the system by two different interfaces (I'm running R12.1.1): Using Oracle forms (Navigation path: Purchasing Super user: -> Purchase orders -> Purchase orders) and using Java html pages (Navigation path: Purchasing Super user: ->Buyer workspace ->Orders).
I have two questions:
1. The second option (using java pages) is not documented in the usersguide. Is it fully in production or they are still developing it? Why there are two different interfaces for the same purpose?
2. I see that from Java pages interface I can only see requisitions, but I cannot enter new ones (Navigation path: Purchasing Super user: ->Buyer workspace ->Requisitions). Should I enable somewhere this or the requisition is not developed using Java pages interface?
Thank you
http://docs.oracle.com/cd/E18727_01/doc.121/e13410/T446883T443956.htm
http://www.apps2fusion.com/training_demo/puneetk/Professional-Buyer-Work-Center.pdf
HTH
Mahendra

Purchase Order Printout Problem

Hi Everyone,
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(6:26:17 PM) Icon DLL loaded.
(6:26:17 PM)
(6:26:17 PM) Network Communication via SAP-NiLib
(6:26:17 PM) Hostname: siva
(6:26:17 PM) IP Address: 12546920.2089886680.32.1223880
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(6:26:17 PM) OS-Info: version = 5.1, build = 0/2600, text = Service Pack 2
(6:26:17 PM) Copyright © 1992-2001 SAP AG
(6:26:17 PM)
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somebody could help in this issue?

Purchase order locking issue

Hi ,
We are processing IDoc. The IDoc FM does GR of STO by using MIGO transaction via BDC , then FM also does GR of STO Delivery number by using VL02N transaction . MIGO transaction is successful but while doing GR of STO Delivery number via VL02N we are getting an error like ' Purchase order XXXXXXXXXX is currently locked by user XXXXXX .
This happens if we process the IDoc in background . If I process the IDoc in foreground by putting breakpoint at MIGO and VL02N , it executes successfully .
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Please suggest for any pointers on this locking issue .
Regards,
Kiran.

Forget about WAIT statement.
Use:
set update task local.
...before starting MIGO.
regards

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--> I changed the date field name to ZDATE and that
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2. Purchase order schedule lines are being populated
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An unhandled exception of type 'System.NullReferenceException' occurred in <application>
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Cheers

Reiner, no worries. I fixed it. My bad....careless, I declared the BAPIEKET structure wrongly.
Cheers

Purchase Order releated problem.........

Hello friends,
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Thanks in advance.
abhijeet

Please check your pricing conditions in SRM:
SAP Implementation Guide
->Supplier Relationship Management
->SRM Server
->Cross-Application Basic Settings
->Pricing
->Check Technical and Customizing Settings for Conditions
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Further Checks
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      Generation of Access Programs
Regards
Kathirvel

Purchase order tax % problem - urgent

Hi Gurus,
I have created a tax code with service tax and sales tax in one tax code. It is for AMC invoice. My financial entry is perfectly getting posted. 12.35%+10%
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SAP

yes prabakar.. but iam confused..
You can get step by step workflow for PO using standard workflow
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after finish this iam triggering events using pftc
in that pftc iam choosing business object bus 2012 for po release..
i think thats enuf..
After that it is possible to trigger workflow.. when iam create purchase order..
Thanks
Gowrishankar

Purchase order creation problem.. me21n

Hi All,
I have the following requirement in creation of PO.
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Hi Sharat,
the Badis ME_PROCESS_PO_CUST & ME_PROCESS_PO may be helpful to u...

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Hi All,
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Lalit

hi,
please check your user setting.
in menubar got
system -
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rgds
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Dear All
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Even Valuation grouping code already assigned for that plant.
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Please guide..
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Kumnar

Dear All
For Local purchase NB order creation SAP Asking the Account assignement category.
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Even Valuation grouping code already assigned for that plant.
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Any other settings required..
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Hi,
I created the PO and i see the details in BBP_PD, the net price of the PO is 378,90 EUR for the same PO if i seethe detail in ITS or portal screen it shows 37,890 EUR is dislpayed.
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Plz help me on this..
Thanks....

check BBP_PDIGP ur table ?for your po..
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sap web appplication server
general seetings
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br
muthu

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For PO, to change the INCO Terms Fields and this Field has added in User Exit of CIFPUR01 of structure custom Structure CIFPUORCUSe (No other Fields has changed) then CIF the PO INCO Terms Has not updated in APO System..
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Kanth

Hi Vikas,
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somebody could help in this issue?

Purchaser Order Locking Problem In PROXY interfaces

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