Looping through a dynamic table in SAP

Rahul Sharma
Updated on 30-Jul-2019 22:30:20

310 Views

You have to use Runtime Type Identification RTTI and assign the component name of structure To .Please refer to below link for more details:https://help.sap.com/doc/abapdocu_750_index_htm/7.50/en-US/index.htm

How to convert Java Array/Collection to JSON array?

Sravani S
Updated on 30-Jul-2019 22:30:20

7K+ Views

Google provides a library named org.json.JSONArray and, following is the maven dependency to add library to your project. com.googlecode.json-simple json-simple 1.1 The JSONArray class of the org.json package provides put() method. Using this method, you can populate the JSONArray object with the contents of the elements.Exampleimport org.json.JSONArray; public class ArrayToJson { public static void main(String args[]) { String [] myArray = {"JavaFX", "HBase", "JOGL", "WebGL"}; JSONArray jsArray = new JSONArray(); ... Read More

Writing at the end of report without clearing current screen in SAP ABAP

Krantik Chavan
Updated on 30-Jul-2019 22:30:20

94 Views

Yes, it is possible. You would require using MODIFY LINE

Static HTML elements are written directly in SAPUI5

Johar Ali
Updated on 30-Jul-2019 22:30:20

360 Views

SAPUI5 allows the developer to use their own static HTML elements with the use of UI5 controls in certain areas. It is not closed framework and allows you to use a sap.ui.core.HTML control to write any amount of plain HTML within an area rendered by UI5 so it allows you to easily mix HTML and UI5 controls.HTML created by UI5 controls, however, is created dynamically, but that's how many JavaScript UI libraries work when providing higher-level UI elements that would be hard to write in static HTML.You can refer to below link of SAPUI5 which tells more about HTML SAPUI5 ... Read More

Fetching data from transparent tables in SAP system

Anil SAP Gupta
Updated on 30-Jul-2019 22:30:20

365 Views

Try checking length of variable if it is meeting minimum variable length required, if not append zeroes in end.

Do local variables in Java have default values?

Ali
Ali
Updated on 30-Jul-2019 22:30:20

942 Views

No, local variables do not have default values. Once we create a local variable we must initialize it before using it. Since the local variables in Java are stored in stack in JVM there is a chance of getting the previous value as default value. Therefore, In Java default values for local variables are not allowed. Example public class Sample { public static void main(String args[] ){ int data; System.out.println(data); } } Error C:\Sample>javac Sample.java Sample.java:4: error: variable data might not have been initialized System.out.println(data); ^ 1 error

In SAP Workflow, Binding the receiver dynamically

SAP Expert
Updated on 30-Jul-2019 22:30:20

254 Views

To bind receiver dynamically in Workflow, you have to write a Function Module that will provide you manager name of initiator. This FM should be put in public class to be used in Workflow. The provided value will be saved in any table of HR module.Then you need to call this method from Workflow template. To set binding, you need to pass a value in _WF_INITIATOR._WF_Initiator                    WFSYST-INITIATORUsing _WF_Initiator        Initiator of the workflow (user name).Here “user name” is a fourteen-character field in the structure US.When a workflow is started ... Read More

Values are not readable while calling RFC method in .net via SAP.NET Connector 2.0

John SAP
Updated on 30-Jul-2019 22:30:20

113 Views

Please check if you have same Unicode encoding in SAP and .NET Connector.

Can a final class be subclassed in Java?

Sai Subramanyam
Updated on 30-Jul-2019 22:30:20

2K+ Views

The final modifier for finalizing the implementations of classes, methods, and variables. The main purpose of using a class being declared as final is to prevent the class from being subclassed. If a class is marked as final then no class can inherit any feature from the final class. You cannot extend a final class. If you try it gives you a compile time error. Example final class Super { private int data = 30; } public class Sub extends Super{ } Output C:\Sample>javac Sub.java Sub.java:7: error: cannot inherit from final Super public class Sub extends Super{ ^ 1 error

ABAP constants with %_ as prefix

Nancy Den
Updated on 30-Jul-2019 22:30:20

239 Views

The constants with a value of %_ as prefix are defined in ABAP for its internal use of the system. These needs to be used as such and cannot be modified by the user.

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