About lock entries

hi all,
I have seen lock entries in sm12. tables are ATPENQ,VBAK. so what should i do?
please help in this regard.
regards
praveen

The purpose of lock management is to monitor the lock logic of your system. You can determine the locks that are currently set. Locks for which the backup flag is set (because they have already been transferred to the update task) are highlighted.
This enables you to detect and rectify problems, for example, by deleting locks that are no longer required.
You can display lock entries according to the following criteria
        Table in which rows are locked
         Lock entry argument
        Client
        User who set the lock
This corresponds to the entries in the lock table.
The lock entries are shown in different colors:
Blue means that the locks have already been transferred to the update task, with the result that the backup flag is set. These locks are also rewritten to the lock table when the enqueue server is restarted.
Black means that the lock (still) belongs to the dialog owner. The backup flag is not set.
By choosing Edit - > Sort by, you can display the locks according to user, time, table, or host system (host).
By double-clicking a lock entry, you can display detailed information, including the host name and number of the SAP System in which the lock was generated.
What should you do first if a problem arises?
Use the diagnosis functions:
sm12 Extras - >Diagnosis and then
sm12 Extras - >Diagnosis in update
If a problem is reported, back up the trace files dev_w, dev_disp, dev_eq and check the Syslog.
Hope this would help you in understanding SAP lock management.
Pls Reward points if useful.
Regards
Sree

Similar Messages

Lock entries for FM - 'ALM_ME_READ_CATALOG_PROFILE'

Dear Friends
Whenever the following function modules are called it create lock entries in sm12. So it restricts transaction QS41 for edit Mode.
ALM_ME_READ_CATALOG_PROFILE
QM09_READ_CATALOG_PROFILE
I want these lock entires to be deleted automatically after it is called. I tried to remove lock entires using the following function module and it never worked.
Call function 'DEQUEUE_EQQPGR2'
      exporting
        mode_qpgr = 'X'
        mandt      = sy-mandt
        katalogart = 'P'
        codegruppe = 'PTRTY'
Kindly help me.
Thanks

Hi Meghana,
I am not sure about the FM. But the CRM table COMM_PCAT_ITM contains the relation between product catalog and the product. In this table the product guids are stored in the field 'OBJECT' and corresponding product catalog guids are in the field 'PARENT_CATALOG'
Hope this helps to debug further.
Thnaks,
Paul Kondaveeti

Other solution for locked entries in smq2

Hello everyone. Good day!
I have two entries in smq2 that are not moving. However, the status text indicates that they are running. 2 hours has elapsed since the entries started not to move. I have tried unlocking the queues and resetting the message causing the block. After resetting the message, the status text became Object Requested is Currently Locked by User. Thus, I deleted the locked entry in sm12. After deleting, I reset the entries again, then the status was changed to running but the entries are still not moving.
It seems that the steps I performed above do not work. So, my next step is to look at sm37 if there is a failing job. But I found none. I also checked sm59 to see if there is a connection problem with our Java server. But the connection is fine.
Do you have other ideas on how to solve this?
Thanks in advance!

Me too not sure, how to check in SMQ2.:-(
We ca do this in SXMB_MONI. Here you will find your msg with green flag.
Here there will be a column for queue name. If you click on this it will take you to the screenyou see from SMQ2. In SXMB_MONI, there will be a column which says PE/AE. If it is PE then the msg corresponds to a BPM. Click on PE to know about the steps completed in the BPM.
Regards,
Jai Shankar

Lock entry deleted manually

Hi all,
In my sm21 log i found lock entry deleted manually. I didnt deleted any lock for this user and user too dont have sm12 in his profile.
I would like to know about this user. Is there any log file is there ican find deleted locks and who deleted that lock?
Thanks in advance
Time      Type   Nr    Clt    User   TCode Priority   Grp N Text
14:33:12 DIA 001 900 130106 J1IEX                 GE O Lock entry deleted manually: Transaction J1IEX
Details Page 2 Line 13 System Log: Local Analysis of ECCAPP2                  1
Time     Type Nr Clt User   TCode Grp N Text
14:33:12 DIA 001 900 130106 J1IEX GE O Lock entry deleted manually: Transaction J1IEX
Lock entry deleted manually: Transaction J1IEX
Details
Recording at local and central time........................ 14.07.2011 14:33:12
Task...... Process                     User...... Terminal Session TCode Program   Cl Problem cl      Packag
22602      Dialog work process No. 001 130106     Shashi_S       1 J1IEX SAPLJ1IEX S Operation Trace SENQ

hi All,
i am also getting the same error "Lock entry deleted manually: Transaction J1IEX" daily. except me no one has authorization to SM12. i checked Stad no luck, COuld some one help me on this.
Note: there are no lock entrys in SM12.
12:43:21 DIA 021 100 <user Name>    J1IE           GE O Lock entry deleted manually: Transaction J1IEX
12:43:21 DIA 021 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCDTL E
12:43:21 DIA 021 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCHDR E
12:46:06 DIA 033 100 <user Name>    J1IE           GE O Lock entry deleted manually: Transaction J1IEX
12:46:06 DIA 033 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCDTL E
12:46:06 DIA 033 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCHDR E
12:46:27 DIA 022 100 <user Name>    J1IE           GE O Lock entry deleted manually: Transaction J1IEX
12:46:27 DIA 022 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCDTL E
12:46:27 DIA 022 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCHDR E
12:47:07 DIA 019 100 <user Name>    J1IE           GE O Lock entry deleted manually: Transaction J1IEX
12:47:07 DIA 019 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCDTL E
12:47:07 DIA 019 100 <user Name>    J1IE           GE O Lock entry deleted manually: J_1IEXCHDR E

Perl & "Lock table is out of available lock entries"

Hi,
i use to retrieve about ten thousand results with ./dbxml,
but when i use the same query within a perl script,
i get the error:
Lock table is out of available lock entries
Query collection("frwiki_10_0.dbxml")/DOCUMENT/Sentence failed (1)
Error: Could not fetch next DOM element for doc id: 2, nid: 8CB6 in /Users/francois/Desktop/INRIA/EasyRef2_DBXML/script/../lib/session.pm, line 175
Database handles still open at environment close
Open database handle: frwiki_10_0.dbxml/structural_stats
Open database handle: frwiki_10_0.dbxml/secondary_document_statistics_double
Open database handle: frwiki_10_0.dbxml/secondary_document_index_double
Open database handle: frwiki_10_0.dbxml/secondary_document_statistics_string
Open database handle: frwiki_10_0.dbxml/secondary_document_index_string
Open database handle: frwiki_10_0.dbxml/node_nodestorage
Open database handle: frwiki_10_0.dbxml/secondary_document
Open database handle: frwiki_10_0.dbxml/secondary_dictionary
Open database handle: frwiki_10_0.dbxml/primary_dictionary
Open database handle: frwiki_10_0.dbxml/secondary_sequence
Open database handle: frwiki_10_0.dbxml/secondary_configuration
Segmentation fault
Somewhere on other forums, one's talking about Configuring locking: sizing the system & DB_ENV->set_lk_max_locks(),
but how can I my environment the same way with a perl script?

I'm configuring my environment in my Java application via this DB_CONFIG file, and it definitely works. When I had problems like you have, I just increased the number of locks, lockers, objects and everything started to work just fine. Are you sure that you have put DB_CONFIG into environment home directory. Did you increase the number of locks, lockers, objects sufficiently?
Vyacheslav
UPD. Does your application have enough permissions to read DB_CONFIG file?
Edited by: detonator413 on Oct 21, 2009 12:33 PM

Lock entries in report RFWT0010

Hi all,
When i run the report RFWT0010 don't have anything just a report at the end said: Lock entrie and list all the vendor codes with and ID C6909.
Thanks in advance

Dear,
That is because some user is tying to post an entry/ payment to that vendor, try again and it will update the withholding tax information on the posted documents.

About lock object in Dynpro ABAP

Hi Expert,
We develop the Dynpro ABAP program to modify SAP document on EP,
( like Sales Order, Purchase order...ect. ).
In tranditional ABAP program, we use lock object(lock entry) to lock sigle document( SO, PO.. etc. )
In Dynpro ABAP , how to lock the single document ?

You can also use the "ENQUEUE" and "DEQUEUE" function modules to lock records in WDA as well.
Check out the thread [The effect of Session Expiration on Lock Table |The effect of Session Expiration on Lock Table].
Hope it helps.

Unalbe to delete lock entry table using Dequeue function module

Friends,
I display a base ALV list with custom app. tool bar. When i click on a button, i submit another report which updates a z-table for that corresponding row. I create a lock object for this entry before submitting the report. After updating the table, I try to delete the lock object using dequeue function module in the called report, but though the subrc is 0, the lock entry is not getting deleted in SM12. The called report, after dequeue, again submits report 1 (the caller). So, when i try to do some operation for the same row which I first selected, it triggers Foreign_lock exception. When I completely go out of the base list, only then the entry is deleted. Can anyone tell me the reason? I have tried with parameters _SCOPE & _SYNCHRON, but same result.
Regards,
Sathish R

Hi,
The triggering of the dequeue is not in the proper position as it need to be placed.
Thats the only problem as per u have described the issue.
Place the deque as soon as the report is return the value.
I hope it may work ur issue.

Lock entry in RPM

Hi,
How can I check lock entries in RPM?
Is there any function module through which I can identify the user who has currently locked a particular review object?
When I am clicking on particular review then the system is showing a message that an user has processed the particular review.I want to get the user through programming.Is there any way out?
Thanks in advance,
Sourav

seems you are not using the call correctly.
    CALL FUNCTION 'ENQUEUE_ENQ_CGPL_PROJECT'
      EXPORTING
        mode_cgpl_project_enq = 'E'
        application           = 'PPM'
        external_id           = <id>
        _scope                = <scope>
      EXCEPTIONS
        foreign_lock          = 1
        system_failure        = 2.
above call will set sy-subrc to 1 if exclusive lock has already been set.
Edited by: Alok Kumar on Aug 11, 2011 9:57 AM

Lock entries making problem

Hi Experts,
We are facing one problem durring updating the records in background 'Z' transaction. It will update the a record in mm02. The updated record will store in a Z table.
But while executing mass records(multiple records) its getting error as lock entries. This error also coming after 1000 records. Upto 1000 records we are not getting any error. After this lock entries error comming.
Can any one pls guide me what will be the reason behind this? Even while updating the 'Z' records we are added the commit work also . Still the same error comming. Kindly guide as.
Moahana.

Hi
I hope you are using ENQUEUE_E_TABLE and DEQUEUE_E_TABLE FM while updated the tables
Yes Commit statement is very important while updating the records in Tables
Regards
Renu Gusain

Lock Entries - How to unlock

Hi Gurus,
I have an ID locking the Interactive Planning --> Demand Planning Area, this is not showing up in SM12,
but showing up from the menu --> Edit --> Lock Entries.
What do I do to unlock these?
Thanks
JS

Hello all,
Thanks for your time and response. But there has been an abrupt shutdown of the system, and there is nothing in SM04, SM12, SM66 SM50 running as suggested by all of you. And the locked planning areas are getting unlocked after certain period of time. This is a recurring problem happening to Planning areas.
I am trying to see if I have to patch my system, this is new dev installation SAP SCM version 5.1
Any ideas would be helpful.
Thanks
JS

Lock Entries are having the false time

Hello!
I've a problem in the lock table.
When I look at the status screen there is standing the right time.
But the lock entries are listed with a time which is 10 minutes in the future.
Can somebody tell me where this field gets his values? The lock table is in the shared memory I think, but I can't understand why there is the false time.
Thank you for your answers!
Florian

Hi,
do you mean the time of my system?
This time is correct.
The system time of the ERP Server and my system is nearly the same and the time of the lock entries not.
At our CRM system it is correct.
And at our Test-Systems it is also correct.

Lock entries standard table

Hi Experts,
Please help in finding which SAP Standard table can we find the lock entries(SM12 transaction).
Thanks!

Prerequisites
You have generated the demo data for the SQL Tutorial.
Log on to the database instance DEMODB as user MONA.
Examples
You can use the system table LOCKS to determine the following database information, among other things:
●     All locks that are currently held on table ROOM
SELECT lockmode, lockstate, rowidlength, rowidhex, rowid
FROM DOMAIN.LOCKS
    WHERE tablename = 'ROOM'
●     All locks that the current user holds in that database session on table ROOM
SELECT lockmode, lockstate, rowidlength, rowidhex, rowid
FROM DOMAIN.LOCKS, SYSINFO.SESSIONS
    WHERE tablename = 'ROOM'
      AND locks.session = sessions.sessionid
●     All locks that are currently held on the table with the hexadecimal internal identification 000000000000035D
SELECT lockmode, lockstate, rowidlength, rowidhex, rowid
FROM DOMAIN.LOCKS
    WHERE tableid = X'000000000000035D'
If the current user is the database administrator (DBA user) or the database system administrator (SYSDBA user), then all currently held locks are shown.
Users that belong to other user classes only see the locks held by that one user.
Definition
The system table LOCKS describes the current lock entries and entries for lock requests.
Structure
LOCKS
SESSION
FIXED(10)
ID of the database session
TRANSCOUNT
CHAR(20)
Transaction identification in the database session
PROCESS
FIXED(10)
Process identification in the database instance
USERNAME
CHAR(32)
Name of the user
DATE
DATE(10)
Creation date of the lock
TIME
TIME(8)
Creation time of the lock
TERMID
CHAR(18)
User terminal identification
LASTWRITE
CHAR(10)
Elapsed time since the last SQL statement for data manipulation
LOCKMODE
CHAR(14)
Type of lock (NULL value | SHARE | EXCLUSIVE)
LOCKSTATE
CHAR(10)
Status of lock
APPLPROCESS
FIXED(10)
Process identification on the client hardware
APPLNODE
CHAR(64)
Client hardware identification
SCHEMANAME
CHAR(32)
Name of the schema of the table
OWNER
CHAR(32)
Name of the owner of the table
TABLENAME
CHAR(32)
Name of the table
TABLEID
CHAR(8) BYTE
ID of the table
ROWIDLENGTH
FIXED(4)
Length of the key of the locked row
ROWIDHEX
CHAR(64) BYTE
Start of the key of the locked row in hexadecimal notation
ROWID
CHAR(128)
Start of the key of the locked row
http://dev.mysql.com/doc/maxdb/en/c4/812640632cec01e10000000a155106/content.htm

Lock entries

hi gurus
How to open the lock entries without using sm12 . Is ther any setting in plant level.
thx

Hello Mr Raju
This specific lock entries is comming with the mtl in batches.
How the remove the same without sm12.
Thanks
umesh

Lock entries appearing again after deleting

Hi,
I am deleting some old lock entries in SM12 but i dont know how , deleted entries are appearing again back. Can you please suggest how to tackle this problem.
Thanks

Hello....
Just after deleting once it will rpompt are you really want to delete say yes..
and Also check the SM04 tcode whether this is still present then hoppe this will solve ...
Sas

About lock entries

Similar Messages

Maybe you are looking for