900-LOWER-TO-UPPER

900-LOWER-TO-UPPER converts text in WS-CASE-CONV-VALUE to uppercase. You must provide the character position to start at and the number of characters to convert.


`Library`	STRRTNS
Input	`WS-CASE-CONV-VALUE` (required) `WS-BEGIN-CONV-AT` (required) `WS-CONV-SIZE` (required)
Output	`WS-CASE-CONV-VALUE`