Printing macro expansion?

[Paul Gilmartin]

I have in SYSPRINT:

  Loc  Object Code    Addr1 Addr2  Stmt   Source Statement
                                      1 *
                                      2          PRINT MCALL,MSOURCE
                                      3          MyMacro
** ASMA144E Begin-to-continue columns not blank - MACRO - MyMacro
** ASMA435I Record 72 in SYS16258.T163544.RA000.BADMAC.LIBE.H01(MyMacro) on 
volume: WORK01

What additional PRINT options must I specify to show the entire
expansion of the macro?  Particularly since the error is not in
Record 72, but a misplaced continuation mark in the previous record.

Haven't I told you I'm not an assembler programmer?

Thanks,
gil