The DFSMSrmm DELETE-type of subcommands are: DELETEBIN, DELETEDATASET, DELETEOWNER, DELETEPRODUCT, DELETERACK, DELETEVOLUME, and DELETEVRS. You use these subcommands to delete information from the DFSMSrmm control data set.

The DFSMSrmm API returns information when an error occurs for specific return and reason code combinations described in Messages and message variables structured field introducers and Structured field introducers for return and reason codes.