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It is not possible to resize or place the grid at the particular position using function modules as ALVs are always displayed in the Fullscreen by using function modules.One of the method this can be done is that you create a screen using custom container and then use the class CL_GUI_ALV_GRID to attach the ALV grids to this container at desired positions.
Javadocs is the documentation file for a particular library/project these documents provide information about the classes and methods of that library/project. Javadoc is a tool to generate documentation for a project. It will be found in the bin folder of the Java installation folder. Using this tool you can generate documentation for your Java code.
You need to create a search help with custom data selection by defining a search help exit. To do custom data selection, first, go to the “Definition” tab of search help, remove all the content of “Selection method” input and now input the new function module in the “Search help exit”. The signature of the new module should be same as the F4IF_SHLP_EXIT_EXAMPLE. To do this, you can look into the documentation inside F4IF_SHLP_EXIT_EXAMPLE. Now the data from the second system can be fetched with the help of remote function call.
Python is one of the most used object-oriented programming languages which is very easy to code and understand.In order to use Python with SAP, we need to install Python SAP RFC module which is known as PyRFC. One of its available methods is RFC_READ_TABLE which can be called to read data from a table in SAP database.Also, the PyRFC package provides various bindings which can be utilized to make calls either way. We can use to make calls either from ABAP modules to Python modules or the other way round. One can define equivalent SAP data types which are used ... Read More
A static inner class is a nested class which is a static member of the outer class. It can be accessed without instantiating the outer class, using other static members. Just like static members, a static nested class does not have access to the instance variables and methods of the outer class. You can extend static inner class with another inner class. Example Live Demo public class SampleClass { static abstract class Test{ int num = 300; public abstract void display(); ... Read More
I would suggest you make use of Function Module CHANGEDOCU_KEY_ANY2CHAR and other FM’s of function group SCD8. This function module performs the reverse function.Function Module: CHANGEDOCU_KEY_ANY2CHARFunction Group: SCD8Program Name: SAPLSCD8You can refer this SAP link to see all Function modules available and their description under this Function Group:https://help.sap.com/viewer/c14d25a8f471453590980dbb47a2aa0e/7.40.15/en-US/48d8fd10f63a3e49e10000000a421937.html
The static keyword is used to create methods that will exist independently of any instances created for the class. Static methods do not use any instance variables of any object of the class they are defined in. Static methods take all the data from parameters and compute something from those parameters, with no reference to variables. We can inherit static methods in Java. Example In the example we are creating a class named Demo and, declared a static method named display(). We created another class Sample, extended the Demo class and tried to access the display() method using the sub ... Read More
It would be good to separate the HR from other modules as not only the load and usage is high on HRmodule but the business and security requirements differ for HR module as well.In such scenarios, other module can be customized in terms of security and configured as per theirneeds. Also separating the Central instance and database to different machine is a very commonapproach but can be avoided too by configuring the Central instance to adjust the load.
SAP provides a lot of offerings which are industry specifics and can be altered/ modified within limits to serve the purpose. Offerings include industries ranging from Sales, HR, Plant maintenance and others. One can customize the existing system to serve the needs but the customization is not extensive and basically revolves around a change in settings, altering configuration tables and adding custom things.You can develop custom things to serve a requirement which is out of the box. SAP provides a complete development environment. The same environment is used to develop the standard offerings so we can create our own custom ... Read More
In JCo3.0, Java client JCO.Client is replaced by JCoDestinations. You can connect to SAP system via Inbound RFC Communication (Java calls ABAP) or via Outbound RFC Communication (ABAP calls Java).For inbound RFC communication, you need to use JCoDestination for executing a remote function module at ABAP side. To use inbound RFCs, you have to use “JCoDestination” which executes a Function module remotely at ABAP side and while using outbound RFCs, you have to configure a JCoServer at the SAP gateway that is responsible to receive incoming requests from ABAP side and process remote function module at Java side.To know more ... Read More