ABAP Characters , Strings and Traps of Trailing Blanks
No matter how much I try to move away, I keep coming back to this. I have talked about this multiple times in multiple posts and yet it seems less. So bear with me and hope you stay sane/awake by the time we reach the end. Alright, The issue is simple. Handling of trailing blanks . No need to read further if you know it all. For the rest of the mortals like me, let's proceed. When it comes to character string processing, ABAP gives you two built-in options: C - Fixed length, trailing blanks are ignored , minimum length is 1. STRING - Dynamic length, trailing blanks are relevant , minimum length is 0. Before you start feeling unrewarded for all the build-up at the start, I have a program to share: Running the program gives this output. The Output is different even with the seemingly same code. Why? Because the devil is in the details, c_text_space is type c and contains one blank (trailing) which gets ignore