I think you must be referring to Adagio Time&Billing - not the Time, Billing & Client Receivables for DOS. Sorry for the misunderstanding - you had not specified this.

Similarly, the post you are referring to is speaking of the older DOS version, not Adagio Time&Billing.

Adagio T&B ships with only two manuals. The import information starts in Chapter 4 of the Adagio Time&Billing, page 4-8 to 4-16.

Regards