SDM stdlogs show an error like this:
02/22 11:28:45.36 SDMServer domsrvr 9824 ERROR where.y 908 Parse error at : "( service_type.id = AND object_type = 'wf' ) AND ( delete_flag = 0 )" (syntax error)
02/22 11:28:45.36 SDMServer spelsrvr 6936 ERROR pdm_misc.pm 106 Error finding slatpl's with wc 'service_type.id = AND object_type = 'wf'' AHD03053:Bad where clause: Parse error at : "( service_type.id = AND object_type = 'wf' ) AND ( delete_flag = 0 )" (syntax error)
02/22 11:28:45.36 SDMServer spelsrvr 6936 ERROR wf.spl 2971 Error with attached_sla_processing! 1 on failed:
02/22 11:28:45.36 SDMServer web:local 9660 ERROR freeaccess.spl 25709 create checkin of chg:8339921 failed: Trigger Error
Release: 17,3 or higher
Component: CA Service Desk Manager
To resolve the issue, either
a) remove the Service Type from the Workflow Task, or
b) create an SLA Template against the Service Type