ABAP Keyword Documentation →  ABAP Glossary 

UCS-2

Two byte Unicode character representation. In this representation, all characters are displayed using two bytes. The main difference to UTF-16 is that UCS-2 does not support characters from the surrogate area. The ABAP programming language supports UCS-2 in Unicode systems and hence does not support surrogates.

Other versions: 7.31 | 7.40 | 7.54