>I am using CPOOL services with a dataspace and would like to know >whether the storage is allocated or not
Perhaps you meant CSRPOOL services? CPOOL services do not operate on data spaces. By "allocated" do you mean "within the valid address range of the data space"? I would guess that RSM formatting will display in some way the valid address range for a data space. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html