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If super class and sub class have same methods including name, return type and parameters, and if you try to call it using the object of the sub class Then the method in the sub class is invoked. Constructor looks like method but it is not. It does not have a return type and its name is same as the class name. But, a constructor cannot be overridden. If you try to write a super class’s constructor in the sub class compiler treats it as a method and expects a return type and generates a compile time error. Example ... Read More
This can be achieved in multiple ways. You can either use a SAP DI documents, an open SQL or use data transfer workbench for this purpose.You can use a direct SQL write as this is one of straight way to do this. It is also possible to use SAP-DI Documents object to iterate over the Purchase Orders.One more option is using Data Transfer Workbench (DTW), where you export it to a file and then using DTW. It also provides error handling incase any exception occurs.
Yes, a local variable can be public, private, protected or default.
There is nothing like standard but you need to specify all required details for a successful connection.XXXX- H/IP Address/S/Port NumberHere H stands for Host, IP Address is the IP Address, S stands for Port Number
An instance variable is marked transient to point the JVM to skip the actual variable once serializing the thing containing it. This modifier is included in the statement that creates the variable, preceding the class or data type of the variable. Example public class Employee implements java.io.Serializable { public String name; public String address; public transient int SSN; public int number; public void mailCheck() { System.out.println("Mailing a check to " + name + " ... Read More
There are two operation LT (Less than) and GT (Greater Than) which you can use to perform basic comparisons between two variables.You can frame the logic as per your requirement whether you have a set of variables or a table. If it involves set of variables then you need to do manual comparisons.
You can use the standard function module “SPELL AMOUNT”. It will convert amounts to corresponding words. To display function module, use Transaction code: SE37 Click on Search icon and select Function module: “SPELL AMOUNT”
To start with I would suggest you to check SP level on Crystal Report Visual Studio. Try reinstalling Crystal Report and make sure your asp.net application is configured properly. There are various forums that you can search specific for Crystal Reports for VS like this:SAP Tags
Java provides the java.util.regex package for pattern matching with regular expressions.
The answer to your question is ‘NO’. It is not possible to map your complex JSON object (object of objects) to a list as it does not make sense.If you want you can have a model or a JSONModel which replicates your object and then you can map it otherwise as you said, you can try to use array if it suits your requirement.