The MVS™ address space create service (ASCRE) has failed to create the address_space_name address space for XRC. ASCRE fails with return code return_code and reason code reason_code.
XRC functions are inactive.
See the appropriate MVS system codes information for an explanation of the return and reason codes. If necessary, increase the installation limit on the number of address spaces allowed in the system. If the problem persists, search the problem reporting databases for a solution. If no solution exists, contact the IBM® Support Center. Provide the system log and SVC dumps of the ANTAS000 and any ANTASnnn address spaces that are active. To determine which address spaces are active, enter the console command DISPLAY A,ANTAS*. If an XRC error is indicated in the system log, also provide pertinent SYS1.LOGREC information.
Extended remote copy (XRC).