Thank you all.It's indeed a boring job....In fact,I assumed that we can somehow write some codes to automatically retrive all data set names in the system and process them using REXX,so the work gets more easier.However,it seems that I can't do that:(
McKown,I really enjoy your good idea.It's clearer to put all HLQs at one place and let REXX to read them for processing. R.S,thanks for your remind.I almost forgot that there is something called global access table,though as you said it's not advisiable to do that for it can cause inconvenience in the future. -- Best Regards, Johnny Luo ---------------------------------------------------------------------- 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

