A transaction based on package rules is used to create an empty set of transaction data containing all package rules reference in the document PTRs. Once created, you can edit the transaction by entering data into a particular data element.
With the target REQ file open, in the Transaction menu select Create Transaction from Package Rules. You can elect to create the transaction as an embedded transaction or an external transaction. Once created, the transaction editor opens. From this point you can begin authoring and testing of the transaction data.