2309650 - Upgrade stops at phase DOWNCONF_DTTRANS and replication in transaction CRR_CONTROL is incomplete for table <Table_name>

Upgrade stops at phase  DOWNCONF_DTTRANS and replication in transaction CRR_CONTROL is incomplete for table <Table_name> .

When you try to restart the replication of the table, the produces ends with  a dump after several minutes.

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Following message in the SUM GUI:

 Before starting the downtime, the replication rate of recorded changes must reach at least 70 percent in the replication process of the Near Zero Downtime mode.

The current replication status is:

Single tables have errors. (status black) Downtime cannot be started.

See SAP note 1678564

The replication rate is 100 percent.

The current replication status is:

Single tables have errors. (status black) Downtime cannot be started.

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Below is the DUMP coming up in ST22

Runtime Errors MESSAGE_TYPE_X

ABAP Program SAPLCRR_MASS_OPS

The termination occurred in ABAP program "SAPLCRR_MASS_OPS", in

"CRR_OPERATION". The main program was "CRR_OPERATION_BATCH".

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Directory:    /usr/sap/<SID>/SUM/abap/tmp

Name:         RSCRRSTART_<n>.<SID>

A4 ESUPG 001

A4 ESUPG 001

A4 ESUPG 002 " "

A4 ESUPG 301 Report name ...: "SAPLCRR_MASS_OPS"

A4 ESUPG 302 Log name: "/usr/sap/<SID>/SUM/abap/tmp/RSCRRSTART_<n>.<SID>"

A4 ESUPG 304 Start time.....: "22.03.2016" "15:05:21"

A4 ESUPG 002 " "

A4 ESUPG 001

A4 ESCRR 138 CRR_OPERATION with process nr "5" running in continuous mode

A2EESCRR_IUUC 059 MODIFY unexpectedly failed for shortened key table "<Table_name>"

A2EESCRR_IUUC 142 Transfer of table "/1CRR/A0000******" with logtable "/1CRR/LT000******" failed

A2EESCRR 143 Process "5" aborted

A4 ESUPG 001

A4 ESUPG 002 " "

A4 ESUPG 301 Report name ...: "SAPLCRR_MASS_OPS"

A4 ESUPG 302 Log name: "/usr/sap/<sid>/SUM/abap/tmp/RSCRRSTART_5.<sid>"

A4 ESUPG 304 Start time.....: "22.03.2016" "15:07:30"

A4 ESUPG 002 " "

A4 ESUPG 001

A4 ESCRR 138 CRR_OPERATION with process nr "5" running in continuous mode

SUM tool using nZDM option on DB2 z/OS

DOWNCONF_DTTRANS CRR_CONTROL  Table TBDB6  MESSAGE_TYPE_X SAPLCRR_MASS_OPS CRR_OPERATION , KBA , BC-UPG-DTM-TLA , Downtime Minimization for ABAP , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem