The HPDS2 procedure does not support the following data types: REAL, TINYINT, NCHAR, TIMESTAMP, DATE, and TIME. If any of these data types are declared within an HPDS2 procedure, then an error is displayed.
Informats are not currently supported in PROC HPDS2.
Delimited identifiers (for example, dcl double "a%& b") are not currently supported in PROC HPDS2.
No warning or error messages are output when assignments that involve out-of-bounds arrays are used within an HPDS2 procedure.