The foundations of GBAC go back to a research project named CoCoSOrg (Configurable Cooperation System) [<ref name = DISS>{{cite book|last1=Schaller|first1=Thomas|title=Organisationsverwaltung in CSCW-Systemen - Dissertation|date=1998|publisher=Bamberg University|___location=Bamberg}}</ref>] (in English language please see <ref name = EOMAS>{{cite book|last1=Lawall, Schaller, Reichelt|title=Enterprise Architecture: A Formalism for Modelling Organizational Structures in Information Systems|date=2014|publisher=Enterprise and Organizatinal Modeling and Simulation: 10th International Workshop CAiSE2014|___location=Thessaloniki}}</ref>) whereat Bamberg University. In CoCoSOrg an organization wasis modeledrepresented as a semantic graph and a formal language wasis used to specify agents and their access rights in a workflow environment. Within the project C-Org-Project at Hof University's Institute for Information Systems ([http://www.iisys.de iisys]) the approach was extended by features like separation of duty, access control in virtual organizations <ref>{{cite journal|last1=Lawall, Schaller, Reichelt|title=Restricted Relations between Organizations for Cross-Organizational Processes|journal=IEEE 16th Conference on Business Informatics (CBI),Geneva|date=2014|pages=74-80}} [</ref> and subject-oriented access control <ref>{{cite book|last1=Lawall, Schaller, Reichelt|title=S-BPM in the Wild: Role and Rights Management|date=2015|publisher=Springer|___location=Berlin|isbn=978-3-319-17541-6|pages=171-186|edition=1}}</ref>].
