We have Oracle We are running SAP on it.

We have RMAN configured for backups. We use RMAN in NOCATALOG mode and use control file.

The archivelog backup fails with the following error

BR0541I Starting offline redo log backup using RMAN...
BR0278E Command output of 'D:\ORA1020\BIN\rman nocatalog':
Recovery Manager: Release - Production on Wed Feb 24 16:00:08 2010
Copyright (c) 1982, 2007, Oracle.  All rights reserved.
RMAN> connect target *
connected to target database: QUA (DBID=1523552000)
using target database control file instead of recovery catalog
RMAN> **end-of-file**
host command complete
RMAN> 2> 3> 4> 5> 6> 7>
allocated channel: sbt_1
channel sbt_1: sid=243 devtype=SBT_TAPE
channel sbt_1: VERITAS NetBackup for Oracle - Release 6.0 (2002111220)
Starting backup at 24-FEB-10
released channel: sbt_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup command at 02/24/2010 16:00:11
RMAN-20242: specification does not match any archive log in the recovery catalog
Recovery Manager complete.
BR0284I BRARCHIVE time stamp: 2010-02-24 16.00.12, elapsed time: 0:04
BR0279E Return code from 'D:\ORA1020\BIN\rman nocatalog': 1
BR0522E 0 of 405 files/save sets processed by RMAN
BR0536E RMAN call for database instance QUA failed
BR0284I BRARCHIVE time stamp: 2010-02-24 16.00.12, elapsed time: 0:00
BR0543E Offline redo log backup using RMAN failed
Could you please help?