Lock objects

[Former Member]

Hi

I have a requirement where I have to give message in the program that if the project number(PROJ-PSPID) entered on the selection screen is opened by another user in CJ02(Change project ) the i should give message 'Project 'X' is blocked by the user'. How to do this?

Thanks

[Former Member]

Hi,

Approach USER EXIT for this.

[Former Member]

Call FM CJDW_ENQUEUE to check if the project is locked.

Values to be passed:

OBJECT_ID = PROJ-PSPID

OTYPE = H

If this FM returns sy-subrc = 1 then the project is locked in some other session

[Former Member]

Create a lock object in se11.

eg: E_LockObj.

Call function Enqueue_E_LockObj.

pass ur Field value which has to be locked here.

Call Funcition Dequeue_E_LockObj.

Unlock the field value here(ie when ever u press exit/back button this FM can be called).

Reward if useful

[Former Member]

Hi,

GO TO SE11

SELECT LOCK OBJECT NAME IT AS

'EZXXXXXXXX' - FIRST LETTER SHOULD BE 'E' AND SECOND MUST BE 'Z' OR 'Y' 

REST IS AS U FEEL.

GIVE TABLE NAME U WANT 2 LOCK AND SELECT : EXCLUSIVE,CUMULATIVE AND ACTIVATE


FUNCTION MODULE WILL BE GENERATED WITH NAME

*ENQUEUE_EZXXXXXXX*

*DEQUEUE_EZXXXXXXX*

USE THE BELOW CODE IN UR PROGRAM

call function 'ENQUEUE_EZMIGO_LOCK'
   exporting
*   MODE_ZG1_MKPF        = 'E'
     mandt                = sy-mandt
     g1sno                = pg1sno
*   X_G1SNO              = ' '
*   _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.

Regards,

V.Balaji

Reward if Usefull...