3147109 - HANA upgrade 1.0 to 2.0 not possible with single DB instance

When attempting to upgrade HANA Database from 1.00.032 to 2.00.057 an error message appears in the hdbupd.log as below:

11:03:55.811 - INFO:   ---------------------------------------------------------
11:03:55.811 - INFO:   END: Starting service (sapstartsrv) (start: 11:03:53.128 duration: 00:00:02)
11:03:55.811 - INFO:   ---------------------------------------------------------
11:03:55.811 - INFO:   Checking current secure store setup
11:03:55.922 - INFO:     Switching to user id 1058 and group id 1000.
11:03:55.922 - INFO:     Starting external program /usr/sap/<SID>/HDBxx/exe/hdbnsutil
11:03:55.922 - INFO:       Command line is: /usr/sap/<SID>/HDBxx/exe/hdbnsutil -migrateSecureStore --target=LSS --dry-run
11:03:56.969 - INFO:       Output line 1: Migration of root keys not possible with single DB instance
11:03:56.969 - INFO:       Output line 2: failed.
11:03:57.030 - INFO:       Program terminated with exit code 1
11:03:57.030 - INFO:     Switching back to root user.
11:03:57.031 - ERR :     /usr/sap/<SID>/HDBxx/exe/hdbnsutil call failed [rc = 1]
11:03:57.032 - INFO:   Performing secondary system check
11:03:57.032 - INFO:   ---------------------------------------------------------

[...]

11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13476]{-1}[-1/-1] 2022-01-21 11:04:08.641166 e loadhistory      LoadHistoryCommon.cpp(00222) : header indicates file in unsupported SingleDB format
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[-1/-1] 2022-01-21 11:04:08.648532 e ServiceHandler   RequestHandlerRegistry.cpp(00033) : Could not register request handler with key: pers/ (already registered)
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.210568 e Metadata         catalog.cc(00650) : no index ptr found in IndexPtrMap. pos=117, #indexes=2, #indexes(trans)=2. index_map_info { (empty IndexMapInfoHandle) }
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.210587 e RS_Index         indexPtrMap_MapBased.cc(00816) : IndexPtrMap::getIndexMapInfo(): indexId=117 is not found in indexMap=0x00007fd6d2cf4cf0
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.294277 e Service_Startup  md_conv_util.cc(00705) : [metadata upgrade] error during: DROP SYNONYM PUBLIC.STATISTICS(ecode: 2) general error: indexId=117 is not found in indexMap
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.294336 e Service_Startup  md_ver_0000000274.cc(00043) : [metadata upgrade] Failed to drop P_STATISTICS_ due to error: general error
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.295245 e Service_Startup  md_conv_util.cc(00490) : [metadata upgrade #274] error: general error: indexId=117 is not found in indexMap
11:05:00.407 - INFO:       nameserver_hdbns3.35801.000.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.305597 e assign           TREXIndexServer.cpp(01948) : assign failed with ltt exception. stopping service... :
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13476]{-1}[-1/-1] 2022-01-21 11:04:08.641166 e loadhistory      LoadHistoryCommon.cpp(00222) : header indicates file in unsupported SingleDB format
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[-1/-1] 2022-01-21 11:04:08.648532 e ServiceHandler   RequestHandlerRegistry.cpp(00033) : Could not register request handler with key: pers/ (already registered)
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.210568 e Metadata         catalog.cc(00650) : no index ptr found in IndexPtrMap. pos=117, #indexes=2, #indexes(trans)=2. index_map_info { (empty IndexMapInfoHandle) }
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.210587 e RS_Index         indexPtrMap_MapBased.cc(00816) : IndexPtrMap::getIndexMapInfo(): indexId=117 is not found in indexMap=0x00007fd6d2cf4cf0
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.294277 e Service_Startup  md_conv_util.cc(00705) : [metadata upgrade] error during: DROP SYNONYM PUBLIC.STATISTICS(ecode: 2) general error: indexId=117 is not found in indexMap
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.294336 e Service_Startup  md_ver_0000000274.cc(00043) : [metadata upgrade] Failed to drop P_STATISTICS_ due to error: general error
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.295245 e Service_Startup  md_conv_util.cc(00490) : [metadata upgrade #274] error: general error: indexId=117 is not found in indexMap
11:05:00.409 - INFO:       nameserver_alert_hdbns3.trc: [13502]{-1}[1/406402] 2022-01-21 11:04:13.305597 e assign           TREXIndexServer.cpp(01948) : assign failed with ltt exception. stopping service... :
11:05:00.422 - INFO:       daemon_hdbns3.35800.000.trc: [13456]{-1}[-1/-1] 2022-01-21 11:04:18.618981 e Daemon           DaemonLoop.cpp(00296) : Unexpected child code: "WAITCHILD_EXIT"
11:05:00.425 - ERR :     Check the log file for SAP HANA Database error messages
11:05:00.426 - ERR :   Cannot start system

SAP HANA, platform edition 1.0

KBA , HAN-LM-UPG-DB , Upgrade of HANA Database , Problem