The PSI 4 version 2 recommendation consists of several documents:

• The main recommendation document
• Annex A: Glossary (included in the main document)
• Annex B (this document): Business process diagrams (simulation data management for MBS, FEM and CFD)
• Annex C: Core data management functionality (the document in hand)
• Annex D: System communication functionality
• Annex E: Data model

The Annexes B, C, D, E are available for download as separated documents on the websites of ProSTEP iViP e.V (www.prostep.org) and VDA (www.vda.de).