SAP Program RSDB2MAS - DB2-z/OS: Mass Processing

943143DB2-z/OS: Upgrade to SAP NW AS 7.1 and higher - free space
815203DB2-z/OS: Upgrade to SAP NW AS 7.0 - free space
726215DB2-z/OS: Upgrade to ECC 5.0 - free space
646751DB2/390: Many tables in single-table tablespace