What is type casting in SAP?
What is a Type casting? Type Casting in ABAP is just like casting in other computer languages. It is one way of inheriting the properties from either base/parent class or sub/child class into one another. It is used to cast one data type, class or Interface into another data type, class or interface.
How do you type cast in ABAP?
Casting in ABAP is either explicit or implicit: Explicit casting is possible by using the CASTING addition with the ASSIGN statement and by using the ASSIGNING addition in statements for processing internal tables. Assignments between reference variables allow up casts and down casts.
What is conv in SAP?
Conversion Operator CONV – Converts the argument data to the data type specified using type & creates the desired result.
Which type is used to cast the assigned memory area?
data type p
The assigned memory area is cast to the data type p, where the number of decimal places is determined by the content of dec. The number of decimal places must not exceed the total number of places.
What is type casting in oops?
Typecasting, or type conversion, is a method of changing an entity from one data type to another. It is used in computer programming to ensure variables are correctly processed by a function. An example of typecasting is converting an integer to a string. This is demonstrated in the C++ function below.
What is widening cast?
Assigning/coping the instance of super class to the sub class instance is called Widening Cast. This is the reverse of Narrowing cast. As shown in the figure, assigning super class to sub class is going down wards. From super class to sub class while moving Down the path becomes wider as shown in the left image.
What is type casting in OOP?
Type casting is when you assign a value of one primitive data type to another type. In Java, there are two types of casting: Widening Casting (automatically) – converting a smaller type to a larger type size. byte -> short -> char -> int -> long -> float -> double.
What is narrow casting in SAP ABAP?
When we assign the instance of the Subclass back to the instance of the Superclass, than it is called the “Narrow Casting”, because we are switching from a “More Specific view of an object” to “less specific view”. …
What is meant by BDC in SAP?
BDC (Batch Data Conversion) is an automated procedure for transferring large volumes of external or legacy data into the SAP system using batch input programming and is similar to LSMW.
What is an interface in ABAP?
Interfaces are independent structures that can extend the functionality of the class. Interfaces can gets implemented in the same class where the functionality extension required. Interfaces can declare globally or locally in ABAP programs.
What is dynamic allocation of memory?
Dynamic memory allocation is the process of assigning the memory space during the execution time or the run time. Reasons and Advantage of allocating memory dynamically: When you want you to use the concept of structures and linked list in programming, dynamic memory allocation is a must.
What can CRM module be used for in SAP?
CRM module is based on SAP NetWeaver platform that can be used for development and integration with SAP applications and third party systems. CRM divides into three parts i.e. Marketing, Sales & Services.
How are valuation types assigned in SAP CRM?
The valuation type can also be assigned to the item category which is used for creating confirmations in SAP CRM module. If there are multiple valuation types created then the same needs to be selected manually when the confirmation is created in SAP CRM at line item level.
Why is Customer Relationship Management important in SAP?
SAP Customer Relationship Management (SAP CRM) is key component of SAP Business Suite and it is used not only to address an organization’s short term goals, but it also helps in reducing cost and increase the decision making ability by defining future strategy.
What is the typical work flow in SAP CRM?
Typical SAP CRM WORK FLOW. A customer may raise an issue with the vendor via any medium like Fax, email , telephone etc. If the resolution can not be provided immediately by the front – end customer representatives they raise a ticket in SAP – CRM which is addressed by a more technically equipped personnel.