useGlobalHelp
From SAP Enable Now Wiki
Scope
Web Assistant parameter, specified either in the URL or in the Web Assistant parameters in the linked application.
Purpose
According to the documentation, setting this to true "specifies that a general help content is used instead of Web Assistant content. Shows the specific info tiles". Not entirely sure what that means - if it means that no customized content will be shown, that would be the same as setting the serviceLayerVersion parameter to UACP, so maybe it does something else? In test, it didn't seem to make a difference.
Usage
Specified as:
useGlobalHelp=[true|false]