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Articles on Trending Technologies
Technical articles with clear explanations and examples
Reading the contents of SAP structures from outside using RFC
It seems you are confused with the definition of structure. The structure does not contain any data. They just type definition.If you want to return or receive a structure as a parameter, that can be done using RFC.
Read MoreLength of XSTRING variable from an SAP function module.
You can fetch the length of XSTRING variable using xstrlen( l_abc_xstring ) where l_abc_xstring is the XSTRING variable.
Read MoreReading latest measurement point in SAP RFC
There is a Function Module: MEASUREM_DOCUM_RFC_SINGLE_002 that you can use to read documents if keys are known. When there is no RFC module to get a list of $foo according to a set of selection criteria, it is possible to use RFC_READ_TABLE to get the keys from db directly.Function Module MEASUREM_DOCUM_RFC_SINGLE_002: RFC Measurement document: Individual processing, Change/Display or ReadUseWith use of this RFC, following remote calls can be used:Remote dialog (WITH_DIALOG_SCREEN = 'X')Remote dialog in display mode (EDIT_MODE = ' ')Remote dialog in change mode (EDIT_MODE = 'X')Remote reading of measurement document data (WITH_DIALOG_SCREEN = ' ')NotesApart from when an ...
Read MoreLooping through a dynamic table in SAP
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
Read MoreHow to convert Java Array/Collection to JSON array?
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 MoreStatic HTML elements are written directly in SAPUI5
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 MoreFetching data from transparent tables in SAP system
Try checking length of variable if it is meeting minimum variable length required, if not append zeroes in end.
Read MoreDo local variables in Java have default values?
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
Read MoreValues are not readable while calling RFC method in .net via SAP.NET Connector 2.0
Please check if you have same Unicode encoding in SAP and .NET Connector.
Read MoreBuilding an Amazon Keyword Research Tool with Python
Amazon keyword research is a critical step for sellers, marketers, and product teams who want to understand how customers discover products. Keywords influence product titles, descriptions, backend search terms, and advertising performance. Manually researching keywords through the Amazon interface is time-consuming and limited. Results are personalized, location-dependent, making them difficult to analyze at scale. In this tutorial, you'll learn how to build an Amazon keyword research tool using Python. We'll design a simple pipeline that retrieves Amazon search results, extracts product titles, and analyzes recurring keywords to identify common search terms. Prerequisites To follow this tutorial, you should have - ...
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