Lock object for customer(kunnr) in tcode vf01,vf02,f-28,va01

While using any one of above tcode by using particular customer number(kunnr) ,for same customer other tcode should not allow to access(should be locked)

I agree with nabheet madan, you could look for customer-exit/BAdI or at last implicit Enhancement spot to execute a call of ENQUEUE_EXKNA1 and lock customer record.
You must do that for every dynpro PAI where the customer number can be input (and release previous customer when changed, DEQUEUE_EXKNA1)
Are you sure that requirement is on customer number and not Credit Management ?
Regards,
Raymond

Similar Messages

Lock object for table EKES

Hi experts,
I developed a function module to update the confirmations tab of a PO on ME22N screen. Now, I want to have a lock object in the FM so that a user cant make changes while this FM is in use. I do not know if there is any standard lock object for this purpose. I created a lock object in SE11 'EZEKES' since table EKES corresponds to vendor confirmations details. The Enqueue function was called into the program. The code is below:
CALL FUNCTION 'ENQUEUE_EZPHLOCK'
EXPORTING
   MODE_EKES            = 'E'
   MANDT                = SY-MANDT
   EBELN                = ponumber
EXCEPTIONS
   FOREIGN_LOCK         = 1
   SYSTEM_FAILURE       = 2
   OTHERS               = 3
The problem is, i'm not able to have a lock on the confirmations tab when the FM is in use. Is there any problem with the lock object i have created. The lock mode is Exclusive,Cumulative.
Please help me with this.

Code:
""Local Interface:
*" IMPORTING
*"     REFERENCE(PONUMBER) TYPE EKKO-EBELN
*" TABLES
*"      ITAB STRUCTURE UEKES
TABLES: EKES, EKKO.
DATA: BEGIN OF I_EKKO OCCURS 0,
        EBELN LIKE EKKO-EBELN,
        END OF I_EKKO.
DATA: X LIKE EKES-ETENS.
data: i_tab like itab occurs 0 with header line.
move itab[] to i_tab[].
DATA: i_ekes LIKE uekes OCCURS 0 WITH HEADER LINE.
SELECT EBELN FROM EKKO INTO TABLE I_EKKO WHERE EBELN = PONUMBER.
IF NOT I_EKKO[] IS INITIAL.
    SELECT * FROM EKES INTO TABLE I_EKES
    FOR ALL ENTRIES IN I_EKKO
WHERE EBELN = I_EKKO-EBELN.
ENDIF.
select single etens from ekes into x WHERE EBELN = PONUMBER.
x = x + 1.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
DATA: VARKEY LIKE RSTABLE-VARKEY.
CALL FUNCTION 'ENQUEUE_E_TABLE'
   EXPORTING
    MODE_RSTABLE         = 'E'
     TABNAME              = EKES
     VARKEY               = VARKEY
    X_TABNAME            = ' '
    X_VARKEY             = ' '
    _SCOPE               = '2'
    _WAIT                = ' '
    _COLLECT             = ' '
EXCEPTIONS
    FOREIGN_LOCK         = 1
    SYSTEM_FAILURE       = 2
    OTHERS               = 3
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
    LOOP AT I_TAB. "WHERE EBELN = PONUMBER.
    READ TABLE I_TAB.
    LOOP AT i_ekes WHERE ebelp EQ ITAB-EBELP "itemnumber
                      AND ebtyp EQ 'LA'.
      i_ekes-menge = ITAB-MENGE. "quantity.
      i_ekes-kz   = 'U'.
      i_ekes-eindt = ITAB-EINDT. "deldate.
      I_EKES-XBLNR = ITAB-XBLNR.
      i_ekes-erdat = sy-datum.
      i_ekes-ezeit = sy-uzeit.
      MODIFY i_ekes.
    ENDLOOP.
ENDLOOP.
IF sy-subrc NE 0.
    LOOP AT I_TAB. "WHERE EBELN = PONUMBER.
      READ TABLE I_TAB.
      LOOP AT i_ekes WHERE ebelp EQ ITAB-EBELP "itemnumber
                     AND ebtyp EQ 'AB'.
        i_ekes-menge = ITAB-MENGE. "quantity.
        i_ekes-ebtyp = 'LA'.
        i_ekes-kz   = 'I'.
        i_ekes-etens   = x.
        i_ekes-eindt = ITAB-EINDT. "deldate.
        I_EKES-XBLNR = ITAB-XBLNR.
        i_ekes-erdat = sy-datum.
        i_ekes-ezeit = sy-uzeit.
        APPEND i_ekes.
      ENDLOOP.
    ENDLOOP.
ENDIF.
To update the confirmations tab
CALL FUNCTION 'ME_CONFIRMATION_UPDATE'
    EXPORTING
      I_EBELN = PONUMBER
    TABLES
      XEKES   = i_ekes[].
        YEKES         = I_EKES[].
IF SY-SUBRC = 0.
    CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'.
ENDIF.
CALL FUNCTION 'DEQUEUE_E_TABLE'
EXPORTING
MODE_RSTABLE       = 'E'
   TABNAME            = EKES.
   VARKEY             = VARKEY
X_TABNAME          = ' '
X_VARKEY           = ' '
_SCOPE             = '3'
_SYNCHRON          = ' '
_COLLECT           = ' '
ENDFUNCTION.

Find lock object for field

Hi Friends,
I have one qurey. I would like to know the lock object for field MATNR.
Any suggestion how I can find it out the lock object for specific field.
Regards,
Poonam

hi,
GOTO se11.
select Lock object Radio button.
Press F4.
A popup appears, in that popup, under Short Description, type
*Material* and press enter. you will get a list of lock objects, select your required.
Always give the first letter in CAPS. like *Material*.

Lock object for knvv

Hi,
is there any lock object for KNVV table for EIKTO field.
If yes please help me.
Thanks,
Sandeep Garg

Hi,
According to my search i found lock objects only for KNA1 table. you may try it by,
GOTO se11.
select Lock object Radio button.
Press F4.
A popup appears, in that popup, under Short Description, type
CustomerMaster* or what ever description you feel and press enter. you will get a list of lock objects, if they match your description.
One tip is always give the first letter in CAPS. like CustomerMaster*.

Lock object for table KNVP and KNVK

Hello Friends,
Can you please tell me the standard lock object for the table KNVP and KNVK.
Thank and regards,
Kuldeep

Hi
see this and do accordingly
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
You have to use these function module in your program.
check this link for example.
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
tables:vbak.
call function 'ENQUEUE_EZLOCK3'
exporting
mode_vbak = 'E'
mandt = sy-mandt
vbeln = vbak-vbeln
X_VBELN = ' '
_SCOPE = '2'
_WAIT = ' '
_COLLECT = ' '
EXCEPTIONS
FOREIGN_LOCK = 1
SYSTEM_FAILURE = 2
OTHERS = 3
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Normally ABAPers will create the Lock objects, because we know when to lock and how to lock and where to lock the Object then after completing our updations we unlock the Objects in the Tables
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
purpose: If multiple user try to access a database object, inconsistency may occer. To avoid that inconsistency and to let multiple user give the accessibility of the database objects the locking mechanism is used.
Steps: first we create a loc object in se11 . Suppose for a table mara. It will create two functional module.:
1. enque_lockobject
1. deque_lockobject
before updating any table first we lock the table by calling enque_lockobject fm and then after updating we release the lock by deque_lockobject.
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
GO TO SE11
Select the radio button "Lock object"..
Give the name starts with EZ or EY..
Example: EYTEST
Press Create button..
Give the short description..
Example: Lock object for table ZTABLE..
In the tables tab..Give the table name..
Example: ZTABLE
Save and generate..
Your lock object is now created..You can see the LOCK MODULES..
In the menu ..GOTO -> LOCK MODULES..There you can see the ENQUEUE and DEQUEUE function
Lock objects:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
Match Code Objects:
http://help.sap.com/saphelp_nw2004s/helpdata/en/41/f6b237fec48c67e10000009b38f8cf/content.htm
http://searchsap.techtarget.com/tip/0,289483,sid21_gci553386,00.html
See this link:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
Check these links -
lock objects
Lock Objects
Lock Objects
Regards
Anji

Existing Lock Objects for a table

Is there a function module or program to get a list of existing lock objects for a given table?

Hi,
I am not sure of function module..
But you can get the lock objects for the a table..
Go to SE16..Give the table name DD25L
In the ROOTTAB field give the table name.
In the field AGGTYPE give 'E' which is for lock object.
Thanks,
Naren

To get Lock object for Standard Table

Hi all,
i want to update table FKK_GPSHAD,so i need corresponding lock object for this table.can any one sughgest me the solution for this.
Thanks in advance,...

Hi,
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
You have to use these function module in your program.
check this link for example.
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
tables:vbak.
call function 'ENQUEUE_EZLOCK3'
exporting
mode_vbak = 'E'
mandt = sy-mandt
vbeln = vbak-vbeln
X_VBELN = ' '
_SCOPE = '2'
_WAIT = ' '
_COLLECT = ' '
EXCEPTIONS
FOREIGN_LOCK = 1
SYSTEM_FAILURE = 2
OTHERS = 3
if sy-subrc 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Normally ABAPers will create the Lock objects, because we know when to lock and how to lock and where to lock the Object then after completing our updations we unlock the Objects in the Tables
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
purpose: If multiple user try to access a database object, inconsistency may occer. To avoid that inconsistency and to let multiple user give the accessibility of the database objects the locking mechanism is used.
Steps: first we create a loc object in se11 . Suppose for a table mara. It will create two functional module.:
1. enque_lockobject
1. deque_lockobject
before updating any table first we lock the table by calling enque_lockobject fm and then after updating we release the lock by deque_lockobject.
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
GO TO SE11
Select the radio button "Lock object"..
Give the name starts with EZ or EY..
Example: EYTEST
Press Create button..
Give the short description..
Example: Lock object for table ZTABLE..
In the tables tab..Give the table name..
Example: ZTABLE
Save and generate..
Your lock object is now created..You can see the LOCK MODULES..
In the menu ..GOTO -> LOCK MODULES..There you can see the ENQUEUE and DEQUEUE function
Lock objects:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
Match Code Objects:
http://help.sap.com/saphelp_nw2004s/helpdata/en/41/f6b237fec48c67e10000009b38f8cf/content.htm
http://searchsap.techtarget.com/tip/0,289483,sid21_gci553386,00.html
See this link:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
Check these links -
lock objects
Lock Objects
Lock Objects
Please reward points if useful.
Regards
Rose

Error in multiple operation with change document object for custom table

hi all,
I have developed a change document object for a custom table ZTEST and developed a report program for insertion, updation & deletion..everything works fine if I do only once ie. if I created only 1 entries. If I created 2 new entries , I am getting an Error "DUPREC:POS&Z3RL_TAB&Z3RL_TAB" and EXIT the transaction.
why I am getting this error??? is it not possible to do multiple operation with the change document???
kindly help.
Edited by: JaiKarthik on Apr 7, 2010 6:20 AM

   LOOP AT ts_mod INTO wa_mod.
            READ TABLE <i_itab> INTO <wa_tab> INDEX wa_mod-row.
* Select the existing entries in table Z3RL for change history
                SELECT SINGLE * FROM z3rl
                       INTO wa_z3rl
                       WHERE vkorg   = <wa_tab>+3(4)
                       AND   zzkunnr = <wa_tab>+7(10).
* Move the old entries
                IF sy-subrc = 0.
                  CLEAR ls_z3rl.
                  ls_z3rl = wa_z3rl.
                ENDIF.
* Update the table
             MODIFY (viewname) FROM <wa_tab>.
               CLEAR wa_z3rl.
                wa_z3rl-mandt      = <wa_tab>+0(3).
                wa_z3rl-vkorg      = <wa_tab>+3(4).
                wa_z3rl-zzkunnr    = <wa_tab>+7(10).
* Populate change tables
                CLEAR wa_change.
                wa_change-teilobjid = 'Z3RL'.
                wa_change-textart = 'TEST_2'.
                wa_change-textspr = 'EN'.
                wa_change-updkz = 'U'.
                APPEND wa_change TO ts_change.
*call the fM to log the values in CDHDR table.
                CALL FUNCTION 'Z3RL_WRITE_DOCUMENT'
                  EXPORTING
                    objectid                 = 'Z3RL'
                    tcode                    = sy-tcode
                    utime                    = sy-uzeit
                    udate                    = sy-datum
                    username                 = sy-uname
                    planned_change_number    = ' '
                    object_change_indicator = 'U'
                    planned_or_real_changes = 'U'
                    no_change_pointers       = 'U'
                    upd_icdtxt_z3rl= 'U'
                    n_z3rl= wa_z3rl
                    o_z3rl        = ls_z3rl
                    upd_z3rl= 'U'
                    lv_opt                   = ' '
                  TABLES
                    icdtxt_z3rl= ts_change.
            CLEAR : wa_mod, <wa_tab>.
          ENDLOOP.
Edited by: JaiKarthik on Apr 7, 2010 6:49 AM

Lock object for Purchase Order

Dear Experts.
I am searching the function module "ENQUEUE_ " , which is for locking & Unlocking
the Purchase order(ekko-ebeln).
Please help me.
Thanks in advance,
Regards,
Rahul.

Hi,
Use the Lock object EMEKKOE to Lock and Unloack the Purchase orders
Use this FM to lock
MM_ENQUEUE_DOCUMENT
This is also used in the standard program. While enqueing,
if there is any error (sy-subrc 0), then it means,
that particular purchase order is already locked
Use Fm DEQUEUE_ALL to release all lock at the end of report execution.
Regards,
Shamma
Edited by: Shamma Firdous on Aug 20, 2009 10:22 AM

Lock object for KONV table/Cluster table ??

Hi All,
Is it possible to set Lock/Enqueue cluster tables or in my case table:KONV (KNUMV field) ?.
OSS provided some programs without locks so was hoping if I could add before performing data manipulation.
Regards,
Neeth

Hi Nameeth,
you can use generic lock object E_TABLE with function modules ENQUEUE_E_TABLE, DEQUEUE_E_TABLE for locking and unlocking with parameters table name and key field.
Regards,
Satya

Authorization Object For Order Type in Tcode KO88

Dear Sir,
In Tcode KO88 , we want that an users must be able to use only a specific type "Order Type" . But we do not know which is the authorization object for this .
I look forward for the kind help from SAP Expert as how can we put restriction based on "Order Type" in Tcode KO88 .
Regards
B V Mittal

hi,
check your authorisation objects here:
Go to PFCG --> Environment (at menu bar) --> authorization objects --> Display...
Here see for MRP and MM for material managament in the tree structure...
Regards
Priyanka.P

Creation of system object for customized workflow

Hi Experts,
I am required to define a System Object with system alias, for creation of UWL to trigger Customized work flow's.
What WAS properties and Connection Properties and ITS Properties i should maintain in newly created System Object?
how do create UWL so that it triggers Customized workflow instead of standard workflow in R/3?
I have similarly total 3 Customized workflow so do i need to create three UWL's for each one?
Please help me out!
Regards,
Siva

Hi Shabir,
I am new to EP can you please let me know how to create custom connector? that triggers three custom developed workflow?
and Please let me know what parameters to pass to create system object(like WAS Properties, ITS Properties etc)
Thanks in advance!
Regards,
Siva

Regarding performance widget (performance objects) for custom dashboard

Hi,
I'm making a custom dashboard, I'm trying to use the performance widget for a netapp volume, but the performance objects are not available and only see "(All)" on the options (see screenshot). When I create the dashboard it shows the widget
with empty information.
Thanks for any suggestions.

Hi all,
I managed to fix all my dashboards, from what I understand it is not a supported MS fix as per articles I found on forums etc.
My issues started when I renamed some of my groups because of requirements, think SCOM 2012 doesn't like the rename, serious bug that I think causes the info in the db's to go out of sync etc.
Also found that data from the main opsmgr db to the dwdb hadn't submitted for months, so my reporting was way out. Hence blank stats on dashboards and uptime reports showed grey.
I followed this article and fixed it, please ensure that your db's are fully backed up before doing this. OperationsMananger DB and the OperationsManagerDW db.
The issue in the end is actually with the DW db.
http://operationsmanager2012.blogspot.com/2013/02/scom-availability-report-monitoring.html
Regards
Simon Craner

User Exit/Enhancement for Customized Price Determination in VF01

Hi Experts,
User would like to change the item price (VBRP-NETWR) in VF01 using its customized logic.
Which Exit/Enhancement I should implement to to change the value of VBRP-NETWR before it is displayed out to the user?.
What I trying to do is to override the item price (VBRP-NETWR) regardless then standard SAP logic which calculated the price.
Thanks in Advanced.
Regards,
Ming Jun
Edited by: Lai MJ on Apr 13, 2010 6:15 AM

Hi Lai,
For your transaction below mentioned exits are available:
SDVFX001 User exit header line in delivery to accounting
SDVFX002 User exit for A/R line in transfer to accounting
SDVFX003 User exit cash clearing in transfer to accounting
SDVFX004 User exit G/L line in transfer to accounting
SDVFX005 User exit reserves in transfer to accounting
SDVFX006 User exit tax line in transfer to accounting
SDVFX007 User exit: Billing plan during transfer to Accounting
SDVFX008 User exit: Processing of transfer structures SD-FI
SDVFX009 Billing doc. processing KIDONO (payment reference number)
SDVFX010 User exit item table for the customer lines
SDVFX011 Userexit for the komkcv- and kompcv-structures
V05I0001 User exits for billing index
V05N0001 User Exits for Printing Billing Docs. using POR Procedure
V60A0001 Customer functions in the billing document
V60P0001 Data provision for additional fields for display in lists
V61A0001 Customer enhancement: Pricing
i think you can try using(any one) :
SDVFX005 User exit reserves in transfer to accounting
SDVFX006 User exit tax line in transfer to accounting
SDVFX010 User exit item table for the customer lines
Regards,
Tutun

Check table not working for custom field in tcode CAT2.

Hi Guys,
I have created a ZCITY table for Plant which has below 3 field
Code (5 Char) u2013 Key field
Spras (2 char ) Language u2013 Key field
Description (40 Character)
I have added a custom field ZZCITY in CI_CATSDB with check table as ZCITY.
Now in tcode CAT2, when I enter the city code (eg. 12345) thru keyboard. 12345 does not exist in table ZCITY.
System is not giving any error message.
How I can I validate the input data using check table.
Thanks,

HI
At the Domain Level of field ZZCITY enter the VALUE TABLE field in the Value Range Tab of the Domain.
Cheers & Happy Diwali
Ram

Lock object for customer(kunnr) in tcode vf01,vf02,f-28,va01

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