B4D001 is a "container" hot fix that contains "member" hot fixes which will update your SAS software components.
See "What is a container hot fix?" in the SAS Hot Fix FAQ for more information on container and member hot fixes.
A manifest listing the contents of each of the following "member" hot fixes is available:
B9F001 manifest for SAS Forecast Studio 14.2
B9G001 manifest for SAS Forecast Project Manager 14.2
B9H001 manifest for SAS Forecast Project Manager for Desktop 14.2
B9I001 manifest for SAS Forecast Batch Interface Java Components 14.2
B9J001 manifest for SAS Forecast Server Plug-ins for SAS Management Console 14.2
B9K001 manifest for SAS Forecast Server Mid-Tier 14.2
B9L001 manifest for SAS Forecast Studio for Desktop 14.2