Standard SAP Reports

RGUGBR00 Substitution/Validation utility RHGENZ0/HRGRENZ2 Notes RHGRENZ0/2 will abend if there are any inconsistencies between PD and PA (i.e. people in a different controlling area than the position they belong to). RHGRENZ0 Delimit IT1000 and related 1001s. Program will delete any 1001 infotypes whose start date is after the delimit date. RHGRENZ1 Extend the end date … Read more

Standard SAP Reports

RGUGBR00 Substitution/Validation utility RHGENZ0/HRGRENZ2 Notes RHGRENZ0/2 will abend if there are any inconsistencies between PD and PA (i.e. people in a different controlling area than the position they belong to). RHGRENZ0 Delimit IT1000 and related 1001s. Program will delete any 1001 infotypes whose start date is after the delimit date. RHGRENZ1 Extend the end date … Read more

Class vs. interface

Also read Abstract Vs Interfaces Some say you should define all classes in terms of interfaces, but I think recommendation seems a bit extreme. I use interfaces when I see that something in my design will change frequently. For example, the Strategy pattern lets you swap new algorithms and processes into your program without altering … Read more

Class vs. interface

Also read Abstract Vs Interfaces Some say you should define all classes in terms of interfaces, but I think recommendation seems a bit extreme. I use interfaces when I see that something in my design will change frequently. For example, the Strategy pattern lets you swap new algorithms and processes into your program without altering … Read more

Abstract Vs Interfaces

abstract An formally unfinished class or method, marked with the keyword abstract. It is a way of preventing someone from instantiating a class that is supposed to be extended first. An abstract class is deliberately missing some or all of the method bodies. An abstract method is deliberately missing its method body. An abstract class … Read more

Abstract Vs Interfaces

abstract An formally unfinished class or method, marked with the keyword abstract. It is a way of preventing someone from instantiating a class that is supposed to be extended first. An abstract class is deliberately missing some or all of the method bodies. An abstract method is deliberately missing its method body. An abstract class … Read more