2555144 - Software Update Manager fails with error - Table <TABLE_NAME> is inconsistent in key information NT <-> DB in phase RUN_FDCS_SEGMENT

During Software Update Manager(SUM) execution on phase RUN_FDCS_SEGMENT batch jobs are aborted, the following error is shown in the FDC.ELG log file:

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A4 ESCRR_FDC 808 Load metadata class "CL_FDC_METADATA_C2S"
A4 ESUPG 210 Table delta for "RFCATTRIB" not found
A2EESUPG 234 Table "RFCATTRIB" is inconsistent in key information NT <-> DB
A2EESUPG 007 Unable to determine the table delta between "RFCATTRIB" and "RFCATTRIB"
A2EESCRR_FDC 080 Analyzer error: could not determine algorithm for table "RFCATTRIB"
A2EESCRR 143 Process "1" aborted

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Verifying DB02, looking for "Missing tables and Indexes" there are missing indexes in the database

Going to SE14 and performing a Consistency Check for the tables shown in the FDC.ELG log file, the error about the missing indexes is shown.

• SAP ERP 6.0
• MSSQL
• Software Update Manager(SUM)

Parallel batch process, CRR_OPERATION, SUBMOD_FDC_RUN2, MAIN_SHDRUN , KBA , BC-UPG-PRP , Upgrade Preparation , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem