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Articles by karthikeya Boyini
Page 56 of 143
Use decimal in where clause in SAP ABAP
When working with decimal values in SAP ABAP WHERE clauses, you might encounter issues if you try to use locale-specific decimal separators. ABAP does not support user-specific regional settings for decimal notation in SQL queries. You must always use the standard dot (.) as the decimal separator instead of comma (, ) or other regional separators. Using Decimal Values in WHERE Clause The correct syntax requires using a dot (.) as the decimal separator, regardless of your system's regional settings. Here's the proper approach − SELECT ...
Read MoreIntegrating JSession in a Web-Service in SAP
Integrating JSession in a SAP web service requires proper configuration of the SOAP manager transaction to maintain session state across HTTP calls. Configuring SOAP Manager Transaction You need to configure the soap manager transaction with the following steps − First, specify the proxy that you have created in the configuration Specify the port number for the web service endpoint Set the access path from transport settings to define the URL pattern Using cl_http_client for Session Management The SAP system makes use ...
Read MoreInvoke a Web service from AJAX in SAP application
Invoking web services from AJAX in SAP applications follows the same principles as other web technologies like .NET. The main difference lies in how you obtain the service details and configure the connection. You need to send a POST or GET request to the intended service using the appropriate URL endpoint. Getting the Service URL and Details To get the service URL, you need to work with the ABAP developer who is responsible for exposing the web service. They will provide you with the WSDL (Web Services Description Language) file that contains all the necessary details about ...
Read MoreIdentify required fields for an MB01 transaction in SAP
The MB01 transaction in SAP is used for goods receipts and material movements. To identify the required fields for this transaction, you can leverage your SAP system access to find the proper documentation and field requirements. Using SE37 Transaction for BAPI Documentation Since you have access to the SAP system, the solution lies within. Specify the transaction SE37 and mention the BAPI call that you have identified. It will navigate you to proper documentation of the call. The SE37 transaction is the Function Builder in SAP, which allows you to view and ...
Read MoreUsing GUI upload to attach a file to email in SAP
You have to use parameters correctly in the function. You have to import the file length to an integer value. Importing File Length First, call the gui_upload_file method from the cl_gui_frontend_services class to upload the file and capture its length − CALL METHOD cl_gui_frontend_services=>gui_upload_file EXPORTING window_title = 'Select File' default_extension = '*' file_filter = 'All Files (*.*)|*.*' IMPORTING file_table ...
Read MoreC++ Program to Find All Roots of a Quadratic Equation
A quadratic equation is in the form ax2 + bx + c = 0. The roots of the quadratic equation are given by the following formula − x = −b ± √ b² − 4ac 2a The value b2 − 4ac is called the discriminant. It determines the nature of the roots. There are three cases − b2 > 4ac − The roots are real and different. b2 = 4ac − The roots are real and both roots are the same. b2 ...
Read MoreJava Program to Convert a Stack Trace to a String
The Java.io.StringWriter class is a character stream that collects its output in a string buffer, which can then be used to construct a string. Closing a StringWriter has no effect.The Java.io.PrintWriter class prints formatted representations of objects to a text-output stream.Using these two classes you can convert a Stack Trace to a String.Exampleimport java.io.PrintWriter; import java.io.StringWriter; public class StackTraceToString { public static void main(String args[]) { try { int a[] = new int[2]; System.out.println("Access element three :" + a[3]); } catch (ArrayIndexOutOfBoundsException e) { ...
Read MoreUsage of Bootstrap navbar-form class
To create navbar in CSS, use the navbar-form classExample Bootstrap Example My Website Submit
Read MoreJava program to print the transpose of a matrix
The transpose of a matrix is the one whose rows are columns of the original matrix, i.e. if A and B are two matrices such that the rows of the matrix B are the columns of the matrix A then Matrix B is said to be the transpose of Matrix A.To print the transpose of the given matrix −Create an empty matrix.Copy the contents of the original matrix to the new matrix such that elements in the [j][i] position of the original matrix should be copied to the [i][j] position of the new matrix.Print the new matrix.Examplepublic class TransposeSample{ ...
Read MoreBootstrap panel-heading class
Use the .panel-heading class to add a panel to headings in Bootstrap.You can try to run the following code to implement a panel-heading classExample Bootstrap Example Panel Heading Demo content Panel Heading Demo content
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