topic Re: creating lock objects in data dictionary in Application Development and Automation Discussions

creating lock objects in data dictionary

Former Member — Tue, 21 Nov 2006 09:00:49 GMT

hi every body,

Please let me know what is procedure for creating the lock objects in data dictionary?

thanks in advance,

regards,

mounika.

Re: creating lock objects in data dictionary

Former Member — Tue, 21 Nov 2006 09:03:55 GMT

hi,

Check

;

Lock objects are used to set locks on database tables. Usually the lock is applied using the key of the database table. This insures that only one user can change a specific record in a database table at one time. You create the lock object in SE11, once defined, there will be two function modules created, an ENQUEUE function module and a DEQUEUE function module. The naming convention is ENQUEUE_E<name of lock object>, DEQUEUE is the same, but replace ENQUEUE with DEQUEUE.

regards,

santosh

Re: creating lock objects in data dictionary

Former Member — Tue, 21 Nov 2006 09:04:24 GMT

Hi mounika,

chk this link:

http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/21ea31446011d189700000e8322d00/frameset.htm

regards,

keerthi

Re: creating lock objects in data dictionary

Former Member — Tue, 21 Nov 2006 09:06:01 GMT

create a lock object in SE11 with name starts with 'E' eg: ez_lock.

Then give table name and lock mode(exclusive,etc..)..then save and activate..

In the 'GOTO' menu, u can find both Enque and Deque module names...

In the program(SE38), call this function module using pattern to lock /ulock the table records..