@UNSAVE - Delete SAM or ISAM file

The @UNSAVE statement deletes a SAM or ISAM file and the corresponding catalog entry.

Operation	Operands	F mode, L mode
@UNSAVE	file [(ver)]

file	Name of the file that is to be deleted. The name must correspond to the SDF data type <filename 1..54>. Here, the symbolic name '/' for a file for which the LINK name EDTSAM or EDTISAM has been assigned by means of the SET-FILE-LINK command is not permitted.
ver	Version number of the file that is to be deleted. If the specified version number does not match the file's version number, the statement is rejected with message EDT4985.

If the specified file does not exist or cannot be accessed as required then the statement is rejected with a corresponding error message.