The HPBNET ProcedureOverviewGetting StartedSyntaxDetailsExamplesReferencesCODE Statement CODE FILE=’external-file’ | fileref; The CODE statement is optional in PROC HPBNET. If you use a CODE statement, score code is generated and stored in a file that can be used for scoring purposes. You can specify multiple CODE statements. Copyright © SAS Institute Inc. All rights reserved.Last updated: July 02, 2020