There is a product from Mainstar Software that we used many years ago called VSAM Manager.
I checked their web site - www.mainstar.com and it is still listed with the following description: ------------ VSAM Manager analyzes logical record to CI relationships - checking for potential efficiency problems, requested and achieved distributed FREESPACE within CIs and CAs, and DASD space utilization of the data set. It also provides information that identifies where record insertion activity is occurring within the file - showing where CA splits have been done - and how many are at each location. ------------ They had a sense of humour as well as every report carried a message at the end something like: THANK YOU FOR USING VSAM MANAGER. AS WE SAY IN THE BUSINESS, 'KEEP 'EM SPLITTING' ----- Randy Arsenault Enterprise Performance & Capacity Management Hewlett-Packard (Canada) Co. e-mail: [EMAIL PROTECTED] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html