Out of the box artefacts that read this property. Append the path to your instance URL to open the record and see how the value is used.
Script include: ASCCandidateNameSuggestion
This setting controls the maximum number of records included in each query chunk used for candidate name suggestions. If it is unset or unavailable, the code uses 500.
/sys_script_include.do?sys_id=def71aaf4f84e110b799aa6b43ce0b3d
Script include: ASCCandidateRecalculateQueueUtil
During initialization, the system reads this setting as an integer to control the query chunk size used in candidate recalculation; changing it affects how many records are handled per query chunk. If unset or not otherwise supplied, the default is 500.
/sys_script_include.do?sys_id=83961ebc5b101110211aa97fb681c743
Script include: ASCCandidateToServerReport
The system reads this setting when the report component is initialized; it sets the maximum number of records handled in each query chunk, which admins can adjust to change query batching. If unset, the code uses 500.
/sys_script_include.do?sys_id=f4cd954243f72110e7c22ec35fb8f24d
Script include: ASCCandidateUtil
/sys_script_include.do?sys_id=8988be157311c110ec44db37aef6a74e
Script include: ASCEpFilterPublicIpUtil
/sys_script_include.do?sys_id=acbba88177101110ea4d79ba2c5a9991