The reason of blocking a queue

Hi
Messages are blocked in Inbound queues of Interation Engine.
There are no errors. Just message like - Transaction is written... I have deblocked all queues - it helps.
Does anybody know the reason whay messages are blocked in queue?

Hi,
There are many reasons. SOme of them are
1) Huge volume of message flow
2) Not able to find the receivers
3) Connection problems like tRFC connection failure
etc
just to get some inputs-
/people/sap.user72/blog/2005/11/29/xi-how-to-re-process-failed-xi-messages-automatically
Regards,
Moorthy

Similar Messages

How to find out the reason for blocking locks?

PB Application try to create data in ASE 12.5. With this operation, there are sql, sp, trigger involved. Most of the it is okay. With lock of sleeping or sync sleeping lock. User wait for a short time to get the result.
but some time, there are blocking lock.
If spid for the app is 1. then looks like this app also generate another spid, say it is 2. and 2 is blocking by 1. spid 1 holding lock!
then all user is frozen because of spid 1 holding lock!!! How to figure it out the reason for blocking locks?

Thanks, Mark. Yes, sp_lock, sp_who, ... are common tool I used.
I found out one case like:
I have a SP which call a View for data.
When I run this SP, suppose the sipd is 1. then it will create another spid 2 because of access view and it gone very quick. This cause spid 1 block spid 2 within a short time.
If the are many user run the app, the app will be frozen and everyone is waiting. Finally it release, no dead lock, but the performance is not acceptable.
That why I have this question.

S.oder block - whats the reason for blocking material?

Hi!
Can any one tell me the reason for blocking particulat item.

Hi
There will be so many reasons for blocking a particular item see the table TVFST
01    Calculation missing
02    Compl Confirm Missng
03    Prices incomplete
04    Check terms of paymt
05    Check delivery terms
08    Check credit memo
09    Check debit memo
41    not yet completed
42    no price agreement
43    new price as of....
50    Authorisation Req
51    Rejected
There also many reasons to reject an item in sales order
See the field ABGRU in VBAP table
go to the table TVAG and see the values of ABGRU field in F4
those are all the different reasons for rejecting a order item.
Reward points if useful
Regards
Anji
Message was edited by:
        Anji Reddy Vangala

Oracle modrator ---please explain the reason for locking thread

Hi,
https://forums.oracle.com/thread/2583144
and your active discussion at
https://forums.oracle.com/thread/2583143
the first above mentioned 2 threads for creating character sets with existing database without taking backups.It was crucial tasks and below mentioned thread was creating new database and find out the ways for charactersets .both are different threads and ways to work and as well as methodology
i will be highly greatful , if u can explain the reason for blocking below mentioned thread
creating addtitional database
thanks

It is all the same issue.
... manipulation and/or creation of databases with changes in character sets and how those character sets influence the functionality of the databases.
Keep your thoughts, conclusions and responses to those that reply to you in one contiguous thread.
Keep the evolution of your issue in one place.
This site is an online user-to-user forum.
It exists for more than just you.
Once your discussions are finished, others are going to read them and (hopefully) learn from them so that they don't even need to post a new thread of their own.

What's with the new edition of Pages using Maverick? Google rejects the files with the following message attached "The reason for the problem: 5.3.0 - Other mail system problem 552-'5.7.0 This message was blocked as its content security threat?

I recently upgraded both Pages 09 (I believe) and went to OSX 10.9 Maverick .... now I am unable to send a pages document to a friend on gmail. Google rejects the message and attachment with the following explanation -
The reason for the problem:
5.3.0 - Other mail system problem 552-'5.7.0 This message was blocked because its content presents a potential\n5.7.0 security issue.

Same Problem here
IWORKS 09 pages, keynote, numbers does not send in MAIL (mac) because of "This message was blocked because its content presents a potentialsecurity issue"
its a problem not only on GMAIL but also Live, Hotmail, Yahoo, and other services...
The problem is that gmail and others haved yet accepted the latest iworks 09 files. its a problem that apple can ask then to fix but its up to the gmail and others to fix it.
Solution!!!:
1 - Send it by exporting to office files
2 - Saving the files as old iwork documents
3 - Command P and save as PDF
4 - Save in icloud and send the URL
So you can still send them but have to take a bit more of your time
i hope you understand my english is not optimal
And if you have any questions feel free to ask me

Can oracle audit logs keep info of Blocking or blacklisting a user ID, terminal or access port, and the reason for the action?

Hello,
I am workin on Oracle 11G STIGs and one STIGs states that audit log should include followings;
- User ID.
- Successful and unsuccessful attempts to access security files
- Date and time of the event.
- Type of event.
- Success or failure of event.
- Successful and unsuccessful logons.
- Denial of access resulting from excessive number of logon attempts.
- Blocking or blacklisting a user ID, terminal or access port, and the reason for the action.
- Activities that might modify, bypass, or negate safeguards controlled by the system.
I know how to enable audit trial with OS or DB, EXTENDED levels. However, I could not find if it is possible that audit logs can contain info of Blocking or blacklisting a user ID, terminal or access port, and the reason for the action.

2687254 wrote:
Hello,
I am workin on Oracle 11G STIGs and one STIGs states that audit log should include followings;
- User ID.
- Successful and unsuccessful attempts to access security files
- Date and time of the event.
- Type of event.
- Success or failure of event.
- Successful and unsuccessful logons.
- Denial of access resulting from excessive number of logon attempts.
- Blocking or blacklisting a user ID, terminal or access port, and the reason for the action.
- Activities that might modify, bypass, or negate safeguards controlled by the system.
I know how to enable audit trial with OS or DB, EXTENDED levels. However, I could not find if it is possible that audit logs can contain info of Blocking or blacklisting a user ID, terminal or access port, and the reason for the action.
Think about that. If the port or terminal (client ip address) is blocked, then the communication never got to the database. So how would the database be able to audit an action that never got there?

%C4K_HWPORTMAN-4-BLOCKEDTXQUEUE: Blocked transmit queue HwTxQId0 on Switch

Hi,
On many 4506-E switch with cat4500e-entservicesk9-mz.122-53.SG1.bin, I have frequently this error :
Feb 17 10:30:40.879 GMT+1: %C4K_HWPORTMAN-4-BLOCKEDTXQUEUE: Blocked transmit queue HwTxQId7 on Switch Phyport Gi2/48, count=102879
And it's always between the 4506-E and the Cisco 2901/K1 router, the port is blocked (Pause frames).
I did this below (excepted reset the line card) but the only thing to unblock the port is to reboot cisco2901/K9.
When the problem occurs the console port on the cisco2901/k9 is unreachable and I turned off the port on the 4506 and I disconnected the physical link, the port Ge0/0 on the Cisco2901 still has green leds as if it still was connected !
I also tried this command "flowcontrol receive off" on the 4506's port with the Cisco2902/K9, but nothing change (
Peer is Sending Pause Frames => flow control problem)
So i have no idea where is the problem ? Would you have an idea ?
Thank you for your help.
Regards.
David
Core issue
The %C4K_HWPORTMAN-4-BLOCKEDTXQUEUE:Blocked transmit queue HwTxQId[dec]on[char], count=[dec] error message is generated on a Cisco Catalyst 4500 series switch when connected to a device. This error is a rate-limited message that indicates a transmit queue blockage on a port.
In this case, the traffic on the affected port is limited and blocked for reasons other than being paused. This blockage can occur if the supervisor is not able to send packets to the line card because a busybit message is received. In this situation, blocked transmit queue messages are seen. A bad hardware or speed and duplex mismatch can cause this problem.
Resolution
Perform these procedures as a workaround for this issue:
Issue the shut /no shut commands to recover the port and configure both ends to operate at the same speed and duplex, as per Cisco bug ID CSCsb62330.
If the problem persists, move the connected device to another port and see if the problem also happens there.
Issue the hw-module reset command to reboot the switch or reset the line card, as a final attempt to unblock the Transmit (Tx) queue.
Alternatively, upgrade the the Cisco IOS version to the 12.2(25)EWA2 and 12.2(25)SG releases, which have the fix for this problem, as per Cisco bug ID CSCsb01311.

Thank you for documenting this issue with details. I had this same issue on my Cat4503-E in using VTP 2.0 with a CISCO3640. Once I hard-set the speed/duplex of the trunk port on my Cat4503-E, as well as fa0/0 on my CISCO3640, all I had to do was reload the Cat4503-E. The trunking and VTP both worked just fine.
-cecastil, CCIE #1868

Deadlock with blocking bounded queues

Say, a class (with plenty of instances) has two blocking bounded queue - Q1 and Q2, and methods
m1 : takes from Q1
m2 : puts to Q2
m3 : puts to Q1
m4 : takes from Q2
m3 and m4 are executed independantly in fixed threads pool.
m1 and m2 are executed in the same thread for an instance. If this is a new thread for each class instance, all works ok, buf if I use fixed threads pool also, I get deadlock.
Can not realise deadlock reason. Any help?

anli wrote:
Say, a class (with plenty of instances) has two blocking bounded queue - Q1 and Q2, and methods
m1 : takes from Q1
m2 : puts to Q2
m3 : puts to Q1
m4 : takes from Q2
m3 and m4 are executed independantly in fixed threads pool.
m1 and m2 are executed in the same thread for an instance. If this is a new thread for each class instance, all works ok, buf if I use fixed threads pool also, I get deadlock.
Can not realise deadlock reason. Any help?Not enough threads in the thread pool? Can you post a small self-contained example?

What could be the reason for this error file

Hi,
What could be reason for this error file, the content of the error file is :
Compiling INSERT-PROCEDURE trigger on IOTDISPUTE_FILES data block...
No compilation errors.
Compiling UPDATE-PROCEDURE trigger on IOTDISPUTE_FILES data block...
No compilation errors.
Compiling DELETE-PROCEDURE trigger on IOTDISPUTE_FILES data block...
No compilation errors.
Compiling LOCK-PROCEDURE trigger on IOTDISPUTE_FILES data block...
No compilation errors.
Compiling INSERT-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Compiling UPDATE-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Compiling DELETE-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Compiling LOCK-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Created form file X:\IOT\IOT_SupportingSystem\Forms\IOTRAP.fmx
I am getting this error while compiling a form with DML sources are Database Procedure.
Thanks in advance.
Rizly

Hi,
Sorry for the delayed response. These informations are generated in the FormName.err file. If its not the error, then why its not generating for other forms. As I mentioned earlier, this fom has DML sources by the Database Procedures, that could be the reason ?, this is my first project in Forms.
The content of the IOTRAP.err file:
Compiling DELETE-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Compiling LOCK-PROCEDURE trigger on IOTDISPUTEDETAILS data block...
No compilation errors.
Created form file X:\IOT\IOT_SupportingSystem\Forms\IOTRAP.fmx
Thanks in advance.
Rizly

Listener and gsd are unknown, what is the reason

I just install 10g RAC on linux, everything was good. However, I shutdowned the whole system and started it again,
my listener and gsd are unknown, what is the reason?
rac1-> crs_stat -t -v
Name Type R/RA F/FT Target State Host
ora.devdb.db application 0/1 0/1 ONLINE ONLINE rac1
ora....b1.inst application 0/5 0/0 ONLINE ONLINE rac1
ora....b2.inst application 0/5 0/0 ONLINE ONLINE rac2
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1
ora....C1.lsnr application 0/5 0/0 ONLINE UNKNOWN rac1
ora.rac1.gsd application 0/5 0/0 ONLINE UNKNOWN rac1
ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1
ora.rac1.vip application 0/0 0/0 ONLINE ONLINE rac1
ora....SM2.asm application 0/5 0/0 ONLINE ONLINE rac2
ora....C2.lsnr application 0/5 0/0 ONLINE UNKNOWN rac2
ora.rac2.gsd application 0/5 0/0 ONLINE UNKNOWN rac2
ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2
ora.rac2.vip application 0/0 0/0 ONLINE ONLINE rac2
rac1-> srvctl start listener -n rac1
CRS-1028: Dependency analysis failed because of:
CRS-0223: Resource 'ora.rac1.LISTENER_RAC1.lsnr' has placement error.
rac1-> srvctl start listener -n rac2
CRS-1028: Dependency analysis failed because of:
CRS-0223: Resource 'ora.rac2.LISTENER_RAC2.lsnr' has placement error.
rac1-> tail -30 alert_+ASM1.log
SUCCESS: diskgroup RECOVERYDEST was mounted
Wed Aug 31 17:24:48 2011
NOTE: recovering COD for group 2/0xc8787a38 (RECOVERYDEST)
SUCCESS: completed COD recovery for group 2/0xc8787a38 (RECOVERYDEST)
Wed Aug 31 17:25:01 2011
Starting background process ASMB
ASMB started with pid=17, OS id=6498
Wed Aug 31 17:28:07 2011
NOTE: ASMB process exiting due to lack of ASM file activity
Wed Aug 31 17:29:00 2011
Reconfiguration started (old inc 1, new inc 2)
List of nodes:
0 1
Global Resource Directory frozen
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Aug 31 17:29:01 2011
LMS 0: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Wed Aug 31 17:29:01 2011
LMS 0: 43 GCS shadows traversed, 0 replayed
Wed Aug 31 17:29:01 2011
Submitted all GCS remote-cache requests
Post SMON to start 1st pass IR
Fix write in gcs resources
Reconfiguration complete
rac1-> tail -30 alert_devdb1.log
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Aug 31 17:29:35 2011
LMS 0: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Wed Aug 31 17:29:35 2011
LMS 0: 3118 GCS shadows traversed, 1733 replayed
Wed Aug 31 17:29:35 2011
Submitted all GCS remote-cache requests
Post SMON to start 1st pass IR
Fix write in gcs resources
Reconfiguration complete
Wed Aug 31 17:31:25 2011
Shutting down archive processes
Wed Aug 31 17:31:30 2011
ARCH shutting down
ARC2: Archival stopped
Wed Aug 31 17:40:11 2011
db_recovery_file_dest_size of 1500 MB is 14.40% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
Wed Aug 31 22:00:14 2011
Thread 1 advanced to log sequence 3
Current log# 2 seq# 3 mem# 0: +DG1/devdb/onlinelog/group_2.262.760635995
Current log# 2 seq# 3 mem# 1: +RECOVERYDEST/devdb/onlinelog/group_2.258.760635997

add an entry in on both the nodes /etc/sysconfig/network DEFAULT_GATEWAY
eg:-
[oracle@rac1 ~]$ cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=rac1.localdomain
DEFAULT_GATEWAY=192.168.1.10
and try to start the service.
if you would like refer:-http://oracleinstance.blogspot.com/2009/12/crs-0215-could-not-start-resource.html

How to Make MRBR to show the Customised Payment Block Indicator (MIRO) ?

Hi
Currently, from what I know of, MRBR only showing Log Payment Block as follows:
A     Automatically blocked due to existence of blocking reasons
S     Stochastically blocked
M     Manual payment block set in header - no blocking reasons
W     Automatically blocked due to entry via Web Invoice
However during the manual MIRO creation, I put in customised Payment Block G (Block due to XX) in the Payment Tab of MIRO. This G does not get shown up in MRBR.
How to make it possible in MRBR as I have configured a few customised Payment Block such as G (Block due to XX) and H (Block due to YY).
I would like MRBR to show up the exact Payment Block indicators as those in the MIRO.
Please help.
Thanks

Hi Nick.
I just found out that Payment Block Indicator shown in MIRO will appear in MRBR. The reason that it was not shown in MRBR because during MIRO creation, it was set BLANK and then user went to FB02 to change it with other customised Payment Block Value, thus when we run MRBR, it was showing blank under Payment Block column. Thus, we had to resort to LOG Payment Block which gave rise to this thread.
Having understand the importance of how FB02 changing payment block will affect MRBR, we have decided not to let user change the payment block in FB02.
SAP note: 394370 has explained everything:
"A document generated with MIRO was blocked for payment. You cancel the payment block from the vendor line item in the FI follow-up document. Transaction MRBR then displays the invoice document nevertheless. Why?
The invoice document itself cannot be changed by changes to the follow-up documents; this is not programmed. Transaction MRBR therefore continues to display the document as blocked. If this document is released from an MM point of view, the FI follow-up document remains released. Thus the damage caused is restricted to unnecessary work by the user. SAP recommends that you only use the release transactions for releasing invoices."
Thanks a lot!

Need reasons for blocking Purchase requisition and service entry sheet.

Hi All,
I need reasons for blocking service entry sheet and purchase requisition.
Also want the reasons for reversing the approval of service entry sheet.
Its urgent ......

Hi Nilesh,
It is not possible to block a service entry sheet as such. You could only revoke a service entry sheet. Some of the possible reasons are, you are not satisfied with the quality of service provided by the vendor. Or it could also be due to change in the services to be performed or it could even be as simple as erronous entry of services in the entry sheet.
However from ERP 2005, it should be possible to return the services by marking the returns indicator.In case of materials, it is possible to put a materials PO on hold. But in case of services, the hold option does not arise as a service cannot be performed/completed till all the approvals are received.
Hope this answer helps you.

Detected Blocked Outbound Queues

Hi All,
We have found detected Blocked Outbound Queues in SMq1 CRM PROD System and we have checked log , its shows below log.
400 R3AUBUPA0008063715       RP1CLNT400                               4 CPICERR A3A4176F143C4F3031E8C711 06.02.2012 20:02:48
400 R3AUBUPA0008063722       RP1CLNT400                               4 CPICERR A3A4177004E04F3031E9148F 06.02.2012 20:02:49
400 R3AUBUPA0008063751       RP1CLNT400                               4 CPICERR A3A4176F174C4F3031E9C4BB 06.02.2012 20:02:49
400 R3AUBUPA0008063753       RP1CLNT400                               2 CPICERR A3A4177002984F3031EA5DFE 06.02.2012 20:02:50
Status shows CPICERR ,Error when opening an RFC connection .
But i have checked RP1CLNT400 test connection is successful .
Kindly suggest .

Hello,
Check the following notes:
[378903 Queue status in SMQ1, SMQ2 and table ARFCRSTATE|http://service.sap.com/sap/support/notes/378903]
[430980 CRM Server: Analysis in delta data exchange R/3->CRM|http://service.sap.com/sap/support/notes/430980]
Regards,
Eduardo Rezende

ANY BODY TELL ME WHAT IS THE REASON FOR THIS ERROR

hi... experts....
Iam having one screen in my previous module pool program....and now as per my requirement i added on e new field...
for that...
1. i declared one variable in top include...
2. cretaed one more new block with help of box in layout screen..
3. added some text field and inputput out field...
4. and in that block i also added one line with test like... following...
" NOTE: PLEASE ENTER THE ..... VALUE..." Like this.... just for to give direction...
so these are the steps i taken to add new field to my screen... but here i am geting error ... while entering the value in that field and press any push button.... including back in that screen... like....
"INVAILD FIELD FORMAT (SCREEN ERROR)"
.... ANY BODY TELL ME WHAT IS THE REASON FOR THIS ERROR... COMMONLY???
THANK YOU,,,
NAVEEN..

hi naveen,
there can be problem from ur layout side.
Goto SE51. in Layout editor make sure that the type in screen and in TOP Include is same.
and if you are using currency field than it can also give error to you.
if still you any error .
give me type of variable whcih you defined in TOP and also code.
give reward if helpfull.

Blocked inbound queue RETRY status

Hi everybody
Sometimes I get this alert in the CCMS-> Transactional RFC and Queued RFC -> Inbound Queues->Int. Server Outbound Messages (XBQ0*)->Blocked queues:
Blocked inbound queue XBQ0$PE_W.... status RETRY...........
I can not get the isssue because it happend when nobody is monitoring the XI system. I want to see what happen at this time but I do not how to do it. When I see the inbound queues in the SMQ2 is empty. Could tell me someboy how to get the issue in a trace or log file?
The system works fine normally but it happens sometimes.
thanks in advanced.

Hi Gerardo Mondragon
this issue is not very strange when some queue has very heavy load then for time being messages are queued in the queue and it throws exception and ccms alert is generated. after some time when the queue gets processed all the messsages you will not find any error
if you find error RETRY status in SMQ2 then right click in the last column and execute LUW
it will get processed and queues will be fine
then in RZ 20 you can complete alert
thanks
Sandeep Shrama
PS; if helpful reward points

The reason of blocking a queue

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