System Options for Debugging Macro Errors

MERROR (default) | NOMERROR

When this option is on, SAS will issue a warning if you invoke a macro that SAS cannot find.

SERROR (default) | NOSERROR

When this option is on, SAS will issue a warning if you use a macro variable that SAS cannot find.

MLOGIC | NOMLOGIC (default)

When this option is on, SAS prints in your log details about the execution of macros.

MPRINT | NOMPRINT (default)

When this options is on, SAS prints in your log the standard SAS code generated by macros.

SYMBOLGEN | NOSYMBOLGEN (default)

When this options is on, SAS prints in your log the values of macro values.