CBR3407I The destination storage element in library library-name already has a cartridge in it.
Explanation
A command was issued to store a cartridge in a destination storage element in library library-name that the 3995 library configuration table shows as already having media present.
System action
The I/O operation is stopped.
Operator response
Notify the system programmer.
System programmer response
The 3995 library and OAM configuration tables are corrupted. A remap is recommended to correct the discrepancy.
Source
Object Access Method (OAM)
Routing Code
2,4,6
Descriptor Code
4