Comments
SAP STRING FUNCTIONS SUB documentation, setup help and example usage
ARTICLE
sub - Substring
Syntax
... ( ... sub = substring ... ) ...
Effect
substring is used to pass a character string whose characters are to be found or inserted. substring is a character like expression position . If a character-like data object with a fixed length is specified, any trailing blanks are ignored.
Note
The behavior displayed when an empty string is specified in
substring depends on the function in question.
Documentation extract taken from SAP system, � Copyright SAP AG. All rights reserved
