RMS V16 Development Environment Setup - How to

Hello,

Most of the retail applications in V16 now being re-engineered in ADF, is there any guidelines/howto documents to setup a development workspace for customization. Implementation guides speaks about adding new reports and dashboards, not very clear how to setup or what to do if we need to modify an existing taskflow or add additional components to existing screen. Any pointers would be helpful.

Thanks in advance.