Specify the output formats for exported report files.

This field accepts a comma-separated list of writer kinds that determine the format of exported report files. Valid values are: PLAIN, JSON, and PROPERTIES.

Valid values:

• PLAIN - Plain text format
• JSON - JSON format
• PROPERTIES - Java properties format

Examples:

• PLAIN - Export only in plain text format
• JSON, PROPERTIES - Export in both JSON and properties formats
• PLAIN, JSON, PROPERTIES - Export in all three formats

Validation rules:

• Values are case-sensitive and whitespace around commas is ignored
• Values must not contain spaces after trimming (e.g., PLAIN TEXT is invalid)
• Duplicate values will trigger a warning but are allowed
• Invalid kind names will trigger an error

Leave empty if no specific format is required (defaults will be used).