Parameter
Description
file_string
The name of the existing operating system file specification from which expressions are read. The file name has an ".EXP" extension.
REPLAC
This optional minor word indicates that existing expressions of the same name are to be replaced with the new definition in the operating system file. If you do not specify this option and the system encounters a duplicate name, then the system stops importing expressions.
IFERR,label:
Specifies a label to which program execution jumps if an error occurs.
NOTE: If the
system encounters an expression with invalid syntax or that references a
non-existing expression, then the system ignores this and continues to
import expressions without returning an error.