SAP NetWeaver AS ABAP Release 740, ©Copyright 2014 SAP AG. All rights reserved.
ABAP Keyword Documentation → ABAP − Reference → Processing Internal Data → Character String and Byte String Processing → Expressions and Functions for String Processing → String Functions → Common Parameters of Character String Functions →val - Input Value
Syntax
... ( ... val = text ... ) ...
Effect
text passes the main argument to be processed by the function. text is a character-like expression position. If a character-like data object with a fixed length is specified, any trailing blanks are ignored.