The Load operator requires one database load slot.
The number of concurrent load slots is, however, configurable in the database environment using the same MaxLoadTasks field control used by FastLoad, FastExport, and MultiLoad. For example, one Teradata PT Load job equates to one FastLoad job in the count for MaxLoadTasks. For more information, see “DBS Control Utilities” in Teradata Vantage™ - Database Utilities, B035-1102.
Simultaneously running many Teradata PT jobs can impact other running database processes and applications.