By default, the ServiceNow multi record associator (MRA) called by a related list uxf client declarative action shows all records in a given table. This video shows how to filter the list of records in the MRA using the extensionPoint property in the action payload. These steps work for Service Operations Workspace or any configurable workspace
Original video on creating the UXF client related list declarative action • Creating a UXF Client ...
Tables
sys_declarative_action_assignment: where the declarative action is defined
sys_declarative_action_payload_definition: use the extensionPoint property to add the filter
sys_extension_point: where the extension point is defined. Copy the example from RelatedListItemCandidateFilter
sys_script_include: this is a the script include table where you define the filter (copy the example code from the RelatedListItemCandidateFilter to here)
sys_extension_instance: this is where you link the extension point to the script include.
ServiceNow documentation
docs.serviceno...
docs.serviceno...