ABAP/4 Programming for SAP book

I had heard about ABAP for a long time. I knew that it is a programming language used in the SAP system. I did it once when I was studying the SAP BW module. I think that I should give it a try. I had seen that some companies want to hire an ABAP programmer. I am currently looking for a job. Let’s do some ABAP studying.

 

I started reading from the book called  “Introduction to ABAP/4 Programming for SAP, Revised and Expanded Edition.” Interestingly, I found out that ABAP is used for 2 cases mostly. First, ABAP is used to generate report from data within the SAP system. Second, ABAP is used as an interface for import data from an external systerm into the SAP system.