topic Locking in AMDP in Application Development and Automation Discussions

Locking in AMDP

former_member473759 — Wed, 03 Aug 2016 11:17:01 GMT

Hi Team ,

Kindly suggest me is there any way we can handle locking mechanism in AMDP procedures.

like in abap we haveENQUEUE_<lockobjectname> and DEQUEUE_<lockobjectname>.

Thanks & Regards,

Saurabh

amol_samte — Thu, 04 Aug 2016 07:41:25 GMT

Hello Saurabh,

Actually locking concept meant for DB table.

AMDP method contains SQL script.

Can I know what is your requirement?

-Amol S

thomasgauweiler — Mon, 08 Aug 2016 06:47:09 GMT

Hi Saurabh,

If you want to use ABAP Enqueue locks then you have to call them BEFORE you call your AMDP.

The AMDP is executed in the database (it is a Database Procedure)! It cannot call back to the ABAP side.

Best Regards, Thomas

Former Member — Mon, 29 Aug 2016 14:12:57 GMT

Hi Saurabh.

ENQUEUE & DEQUEUE are meant for AS ABAP. AMDP doesn't execute on application server.

Thomas is right.

Thanks,

Sumit