The Custom Property Import tool is designed to help administrators bulk-update metadata for hundreds or thousands of nodes simultaneously. According to theSolarWinds Platform Administrator Guide, maintaining data integrity is a priority during this process.
A critical feature supported during the import is thatincoming values are validated before being written (D)
. When an administrator uploads a CSV or Excel file containing custom property values, the platform performs a validation check against the defined "Type" of each property in the database. For example, if a custom property InstallDate is defined as a "Date" type, and the import file contains a text string like "Last Tuesday," the validation engine will flag an error and prevent the import from corrupting the database. This validation also checks for character limits and ensures that values for restricted "Drop-down" properties match the predefined allowed list. This safeguard is essential for ensuring that automated alerts and reports, which rely on this metadata, function correctly without being disrupted by malformed data entries.