Maintenance Alert (CHUB):
On November 17, at 7:00 GMT (see this in your timezone), there will be scheduled downtime for approximately 6 hours.
During this time, you will not be able to access your purchased Certification Hub subscription.
We apologize for the inconvenience.
A comprehensive training curriculum covering basic through advanced programming with ABAP, including ABAP Workbench tools, object-oriented techniques, and performance optimization.