The File Name (positions 7 - 16) is already specified as something else; specification ignored.
30
Cause . . . . . : The name coded for the File Name (positions 7 - 16) occurs previously in the program and is not a file name. This specification is ignored.
Recovery . . . : Specify a unique name for the file name. Compile again.
(C) Copyright IBM Corporation 1992, 2006. All Rights Reserved.