Properties for Link type variables

The following details are displayed in the General tab and can be edited:

Name: Names are case insensitive and cannot contain spaces and special characters (such as -,+,/,\,*).
Usage: Describes the type of variable. Usage can be:
- Input: Input by a user.
- Local: Assigned through a rulebase.
- Output: Local variable exported to caller.
- Regular: From a catalog or session.
Linktype: Link type of the variable (datasource, record, relationship, and so on)
Literals: Literals are references to meta data (repository or datasource) which are bound to declared variables. For Catalog link type, the record state is also displayed whether CONFIRMED or UNCONFIRMED.