# Caching Configuration
Settings in the Caching section of the CRM Configuration screen. These control how long certain lists are cached in memory, and how long old log/history records are kept before automatic cleanup.
# Configuration Reference
# InternalEmployeesCache
How long the list of internal employees is cached before it is refreshed.
- Format:
HH:mm:ss - Default:
04:00:00
# NumberOfListItemsPerRequest
Number of items added to a combobox's dropdown list each time the user scrolls down for more.
- Allowed values: a positive number
- Default:
50
# NumberOfCharactersPerRequest
Number of characters the user must type before a combobox starts searching for matches.
- Allowed values: a positive number
- Default:
1
# EventLogCleanupDays
Entries in the event log are removed after this many days.
- Allowed values: a number of days, or
0to disable automatic removal - Default:
100
# HistoryCleanupDays
Entries in a contact's history are removed after this many days.
- Allowed values: a number of days, or
0to disable automatic removal - Default:
0
# ReviewUpdateCleanupDays
Completed items in the review update list are removed after this many days.
- Allowed values: a number of days, or
0to disable automatic removal - Default:
30