System Options for Macros |
Specifies whether to enable existing macros to be redefined.
Valid in: |
Configuration
file |
OPTIONS window |
OPTIONS statement |
SAS invocation |
|
Type: |
System option
|
Default: |
MREPLACE
|
PROC OPTIONS GROUP= |
MACRO
|
- MREPLACE
-
enables you to redefine existing macro definitions that
are stored in a catalog in the WORK library.
- NOMREPLACE
-
prevents you from redefining existing macro definitions
that are stored in a catalog in the WORK library.
The MREPLACE system option enables you to overwrite existing
macros if the names are the same.
The NOMREPLACE system option prevents you from overwriting a macro
even if a macro with the same name has already been compiled.
Copyright © 2009 by SAS Institute Inc., Cary, NC, USA. All rights reserved.