Virtual Field Name
Mandatory.
Specify the name of a field that is to be included in the file definition as a virtual field.
Rules
- A field used in a file definition must be defined in the LANSA Repository.
- The field type must be in agreement with the Virtual Field Type selected. For example, a numeric field type must be specified for a mathematical calculation.
- The field length is validated for substring and concatenation virtuals.
Tips & Techniques
- Follow the field naming standards when using virtual fields. For example, name all virtual fields with a 3 character suffix of "VIR". This will help developers identify a field as a virtual field.
Also See