The table is locked and the delay is unlocked

[Former Member]

I use VL01N to create a delivery node, save the tips to succeed, and then I use VL02N to post, prompted to be locked, use of SM12, see the table was locked, and after a while to see SM12, found that the table has been unlocked, and then Can be modified, what is the reason?

[Sriram2009]

Hi Deng.

Enable the ST12 trace check over all execution time and where its getting takes long duration.

Regards

SS

[former_member513101]

Hi Deng Wei,

he Enqueue work processor handles all the lock requests. System will delay the unlock if out of capacity.You can monitor the Enqueue Resource via RZ20 and set alert email if your system has performance issue

https://wiki.scn.sap.com/wiki/display/SI/Monitoring+Enqueue+Resources+in+the+CCMS+Infrastructure

https://archive.sap.com/discussions/thread/1115809

Thanks

[Former Member]

Thank you very much for your help!