Example

   $ CMS REJECT GENERATION EXAMPLE.SDML "don't change this until 
   it is fixed"
   %CMS-S-REJECTED, generation 1X1 of element 
   DISKX:[PROJECT.CMSLIB]EXAMPLE.SDML rejected

     This command rejects the latest generation of EXAMPLE.SDML,
     which was on the review pending list. This generation of
     EXAMPLE.SDML remains rejected unless you specify a MARK
     GENERATION command.