I am about to go for the TBIT14 (XI) course in a few days from now.
I wished to know that is ALE/IDOC's knowledge essential for this course? I have not worked at all on ALE/IDOC, though I have a knowledge of BAPI's.
Also, SAP says that XML and BIT100 are a pre-requisite for this course.
I have not gone through these courses. Are they really essential?
What all should I know before-hand so that I am not lost during the course?
Thanks in advance.