IBR-001
[ibr-001]-An Invoice MUST have a Specification identifier (ibt-024).
Targeted Semantic Element
    
        
        
        - IBT-024-Specification identifier
            :
            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.
            
        
Schematron Rules
    
        
        
        
        
            - 
                - IBR-001
                - Flag
- fatal
- Context
- /ubl:Invoice | /cn:CreditNote
- Message
- [ibr-001]-An Invoice MUST have a Specification identifier (ibt-024).