DpVmCheck: max number of priv VMs exceeded (1 > 0, timeout)

Hello,

In our CRM system EHP1 FOR CRM 7 ABAP ,users get this screen mainly for big contracts at different stages like collision run,saving.

Status before error started

I have already gone through notes 1757252

But the parameter rdisp/max_vm_priv_time and  rdisp/max_vm_priv_no doesn't exist in our system. Instead is there any other parameter which we can use in our release ?

I could find these errors when the timeout screen occurred :

DEV_DISP

Wed Jul 23 15:26:08 2014

DpVmCheck: max number of priv VMs exceeded (1 > 0, timeout), reset T59/M0/U13880/V4

Wed Jul 23 15:26:28 2014

DpVmCheck: max number of priv VMs exceeded (1 > 0, timeout), reset T59/M0/U13880/V4

Wed Jul 23 15:26:46 2014

*** ERROR => DpRqCheck: T59 in state TM_SLOT_FREE [dpxxdisp.c   8006]

***LOG Q0G=> DpRqBadHandle, bad_req ( DIA) [dpxxdisp.c   6125]

*** ERROR => DpRqBadHandle: BAD REQUEST - Reason: DpRqCheck failed (line 7037): [dpxxdisp.c 6127]

-IN-- sender_id DISPATCHER        tid 59    wp_ca_blk   -1 wp_id -1

-IN-- action SEND_TO_WP        uid  13880 appc_ca_blk -1      type  DIA

-IN-- new_stat  NO_CHANGE         mode 0     len 0       rq_id 24366

-IN-- req_info DP_CANCEL_PRIV

-IN-- msg_name  -

*** ERROR => DpRqCheck: T59 in state TM_SLOT_FREE [dpxxdisp.c   8006]

***LOG Q0G=> DpRqBadHandle, bad_req ( DIA) [dpxxdisp.c   6125]

*** ERROR => DpRqBadHandle: BAD REQUEST - Reason: DpRqCheck failed (line 7037): [dpxxdisp.c 6127]

-IN-- sender_id DISPATCHER        tid 59    wp_ca_blk   -1 wp_id -1

-IN-- action SEND_TO_WP        uid  13880 appc_ca_blk -1      type  DIA

-IN-- new_stat  NO_CHANGE         mode 0     len 0       rq_id 24502

-IN-- req_info DP_CANCEL_PRIV

-IN-- msg_name  -

*** ERROR => DpRqCheck: T59 in state TM_SLOT_FREE [dpxxdisp.c   8006]

***LOG Q0G=> DpRqBadHandle, bad_req ( DIA) [dpxxdisp.c   6125]

*** ERROR => DpRqBadHandle: BAD REQUEST - Reason: DpRqCheck failed (line 7037): [dpxxdisp.c 6127]

-IN-- sender_id DISPATCHER        tid 59    wp_ca_blk   -1 wp_id -1

-IN-- action SEND_TO_WP        uid  13880 appc_ca_blk -1      type  DIA

-IN-- new_stat NO_CHANGE         mode 0     len 0       rq_id 24691

-IN-- req_info DP_CANCEL_PRIV

-IN-- msg_name  -

sm21:

Q0  G Request (type DIA) cannot be processed

work process trace

please check the image

Thanks

Shradha