Joe If you specify (or default to) NOADATA, the file is not opened and the book HLASM V1R6 Programmer's Guide - Table 24. Invoking the assembler dynamically) says: ddnamelist Specifies the address of a variable-length list containing alternative ddnames for the data sets used during assembler processing. If standard ddnames are used, this operand can be omitted
regards Sharuff IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU> wrote on 16/09/2016 00:12:13: > From: Joe Reichman <reichman...@gmail.com> > To: ASSEMBLER-LIST@LISTSERV.UGA.EDU > Date: 16/09/2016 00:12 > Subject: Questions about Invoking the Assembler Dynamically > Sent by: IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU> > > Hi > > > > I am invoking ASMA90 Dynamically two questions > > > > If I am using the standard DDNAMES I don't have to specify a second param > only a options list correct ? > > > > Also If I don't specify a ADATA param do I have to allocate a SYSADATA ? > > > Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
