As mentioned in exception message, it seems that the function module tries to access GUI related function and it doesn’t support BAPIs. So it seems to be a custom RFC module or there is some bug in SAP coding and you should open a support ticket with SAP.Also, you shouldn’t ... Read More

The java.util.ArrayList.toArray() method returns an array containing all of the elements in this list in proper sequence (from first to last element).This acts as bridge between array-based and collection-based APIs. You can convert a list to array using this method of the List class − Example Live Demo ... Read More

You are absolutely correct. You cannot use anything other than DI to perform data manipulation.Because if you violate this, the warranty is void and SAP would stop any kind of support it.Coming to your point of using EF in your project, I will issue a simple warning to you just ... Read More

SAP stands for Systems Applications and Products in Data Processing. As the name suggests, it is an application used for data processing like ERP (Enterprise Resource Planning).The SAP is mainly used in business that consists of different independent modules (Financial, Administrative, Sales & Distribution, Production Planning, Customer Relationship Management, Material ... Read More

The method signature consists of the method name and the parameter list. Example Live Demo public class MethodSignature { public int add(int a, int b){ int c = a+b; return c; ... Read More