Note1: DATA itab WITH HEADER LINE for processing individual table rows have short forms that implicitly use the header line as work area. These short forms are allowed only outside of ABAP Objects.4951422. Use Reference to Access Memory Object...【阅读全文】
代理模式的使用场合,一般是由于客户端不想直接访问实际对象,或者访问实际的对象存在技术上的障碍,因而通过代理对象作为桥梁,来完成间接访问。实现方式一:静态代理public interface IDeveloper { public void writeCode();} public class Developer implements IDeveloper{ private S...【阅读全文】
R指Real time。3既指第三代系统,又代表3层架构。ABAP In EclipseABAP in WebIDEABAP in Visual Studio Code下图是在Eclipse里进行ABAP开发:在浏览器里进行ABAP开发:在微软的Visual Studio Code里开发:这...【阅读全文】