Obtaining ODBC drivers – PB Docs 2022

You can use the ODBC driver for the SQL Anywhere developer edition
from SAP, provided with PowerBuilder, to access data. Other SAP database
clients also include ODBC drivers that you can access through the
PowerBuilder ODBC interface. See your database documentation for
details.

PowerBuilder also let you access data with any Level 1 or higher
ODBC-compliant drivers obtained from a vendor other than SAP. In most
cases, these drivers will work with PowerBuilder.