FOR PERSONAL DEVELOPMENT IT IS PB****. example for organization assignment data the infotype is pa0001. For personal data the infotype is pa0002. you can access these tables directly or by using ldb's which are extencively used in HR .
In the years 1828 to 1908, the Ottoman Empire underwent a period of decline in which it faced challenges defending itself against foreign invasion and occupation.
The Byzantine Empire fell in 1453. The immediate cause of its fall was pressure by the Ottoman Turks. The Ottomans had been fighting the Byzantines for over 100 years by this time. In 1454, Constantinople finally fell to them and their conquest of the Byzantine Empire was complete. Ironically enough, the major cause of the decline of the Byzantine Empire (what made it weak enough to fall to the Ottomans) was the Crusades. The Crusades were supposed to be Christian wars against Muslims.