IBG-021..1| Id | Business Term | Section | Card. | Definition | 
|---|---|---|---|---|
| 
            IBT-023
         | Business process type | Shared | 1..1 | Identifies the business process context in which the transaction appears, to enable the Buyer to process the Invoice in an appropriate way. | 
| 
            IBT-024
         | Specification identifier | Shared | 1..1 | An identification of the specification containing the total set of rules regarding semantic content, cardinalities and business rules to which the data contained in the instance document conforms. |