EAV Receive into existing EAS-eligible data set EAV Extended addressing space (EAS) Extended addressing space (EAS) Base addressing space Base addressing space Send EAS-eligible data sets - Physical sequential extended-format data sets Figure 24-17 Send or receive of EAS eligible data sets To finish the recall of existing support for EAVs, in z/OS V1R11 Communications Server allowed renaming, deleting, and listing EAS-eligible data sets. That is, z/OS V1R11 Communications Server allowed renaming, deleting, and listing physical sequential extended format data sets. Furthermore, Communications Server for z/OS FTP was enhanced to report