Validation rules

If any of the following rules are violated, then the transaction is rejected:

• Transaction must contain primary key field(s).
• Transaction must contain valid credit card processor external key.
• If present, transaction must contain valid credit card holder’s external key.
• If present, transaction must contain valid currency external key for credit card limit.
• If present, transaction must contain valid ER payment type external key.
• Transaction must contain valid active status.