RSXMB_TABLE_SWITCH CL_XMS_PERSIST================CP timeout

[nikhil_bose]

Hello Experts,

SAP PI short dumps during and right after the "RSXMB_TABLE_SWITCH" reports are run daily at 1 am. The message flow is not high while the job is running though there are a few. ST22 shows:

"The maximum runtime of a program is limited by the system profile parameter "rdisp/max_wprun_time". The current setting is 1800 seconds. After this limit has been exceeded an attempt is made to interrupt the SQL statement running or to tell the ABAP processor to interrupt the current program. A maximum of 60 seconds is then waited. If after this time the program is  still active then the work process is restarted." 

rdisp/max_wprun_time is 30 minutes as of now. current mode of Delete procedure is: DELETION DROP_MAX_TABLE_LOAD: '30' - number of persisted message are 250,000 - 450,000 DELETION TABLE_SWITCH COPY_RATIO: '0'

Currently I'm on: SAP PI 701 SP14 Oracle 12.1.0.2.0

Any inputs to optimize the wprun_time or to avoid the short dumps of the timeouts greatly appreciated.