ctrdmp
The ctrdmp utility is used to restore dumps created with 
ctdump.
Usage
A successful ctrdmp completion always writes the following message to CTSTATUS.FCS:
DR: Successful Dump Restore Termination  | 
A failed ctrdmp writes the following message to CTSTATUS.FCS when ctrdmp terminates normally:
DR: Dump Restore Error Termination...: <cterr>  | 
where <cterr> is the error code.