CBR0061I Error freeing storage for LCB control block.

Explanation
 The control task attempted to STORAGE RELEASE
storage for the LCB control block, but the STORAGE RELEASE failed.
This message is preceded by message CBR7004I which contains the return
code from the STORAGE RELEASE macro.

System action
 OAM initialization continues.

Operator response
 Notify the system programmer.

System programmer response
 Refer to message CBR7004I, then determine
the cause of the STORAGE RELEASE error by investigating the return
code, using z/OS MVS Programming: Assembler Services Reference ABE-HSP. 

Source
 Object Access Method (OAM)

Routing Code
 2

Descriptor Code
 4