Select for Update on FKKDIHDTMP

Hi there,

When executing any kind of mass activity in SAP IS-U Supply. We are getting large amounts of sessions (~300) trying to perform a Select for Update on the same row in FKKDIHDTMP.

One of these sessions will perform the select for update, and lock the a row for 30 ~ 40 minutes, blocking all the other sessions. Each session relates to a child job created by the mass activity.

Any ideas?

Thanks