> Sri > Could you refer me to some documentation to help me better > understand the differences between BUILD and OVERLAY?
Cameron, In simple terms as their names suggest BUILD - builds the record from scratch Overlay - The content is overlaid. ( Any area outside the LRECL can used as Temp space and can be overlaid and the contents can referred iteratively.) If you're not familiar with DFSORT and DFSORT's ICETOOL, I'd suggest reading through "z/OS DFSORT: Getting Started". It's an excellent tutorial, with lots of examples, that will show you how to use DFSORT, DFSORT's ICETOOL and DFSORT Symbols. You can access it online, along with all of the other DFSORT books, from: http://www.ibm.com/support/docview.wss?rs=114&uid=isg3T7000080 Thanks, Kolusu DFSORT Development IBM Corporation ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN