Functions are mathematical operations that can be performed to modify slot values and to retrieve information related to slot values. BMC Helix Operations Management offers event and return functions.
For the event slots that have the string or list of string data types, the character limit of the slot value is 32,766 bytes. If the value goes above this limit, the value is trimmed, which results in data loss. Refer to the _errors event slot on the Event Details page to understand the slot limit breach.