Glue Authorizations are following the standard SAP authorization concept. Using these authorizations, we organize access to different Glue features. You can find a list of them in the chapter (GLUE-1902) Custom Glue Authorizations.
You can use any combination of these authorization objects. Each authorization can be turned off in table /DVD/GL_AUTH_OBJ. For table maintenance use the transaction /DVD/RL_TM.
Further, you may find a list of standard SAP authorization objects required for Glue functionality in the chapter (GLUE-1902) Standard SAP Authorizations.