CBR3971I Remap request cancelled for library library-name. Unable to establish recovery environment.
Explanation
Processing of remap for library library-name was unsuccessful because of an internal problem with establishing the ESTAE environment for the remap program. This can occur if the ESTAE program is unable to acquire storage to establish the error recovery environment. If the remap request originated in ISMF, this message is issued to the TSO user ID of the storage administrator who initiated the remap request for this library.
System action
OAM processing continues.
System programmer response
If the problem recurs and if the program is not in error, search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM® Support Center. Obtain the logrec data set error record.
Source
Object Access Method (OAM)
Routing Code
2,4,6
Descriptor Code
4