The Load function initializes a database and loads it from an input data file. It can be used for initial loading of a database, as part of a database reorganization, or for reloading a database after changing the DBD definition.
The Load function automatically performs a Zeroload. Zeroloading an existing database will re-initialize the database and cause any data to be lost.
When running IMSBDU from the command line, the function-id to use for the Load function is LOAD.