SUBSTRWARN


   .-SUBSTRWARN=NO--.   
>>-+----------------+------------------------------------------><
   '-SUBSTRWARN=YES-'

YES: the assembler issues error diagnostic message ASMA094 when the second subscript value of the substring notation indexes past the end of the character expression.
NO: the assembler does not issue error diagnostic message ASMA094 when the second subscript value of the substring notation indexes past the end of the character expression.
Default: SUBSTRWARN=NO

Note: This option can be specified as an assembler invocation parameter by specifying the FLAG(SUBSTR) option.