3622698 - Execution Runtime displayed in UPGANA and TDO are different

1.

After completed a system upgrade task by using SUM, when checking UPGANA.XML file and TDO (Technical Downtime Optimization) results, find the Execution Runtime displayed in UPGANA and TDO are different.

• For example: UPGANA file shows Total runtime for Execution is: 23hours 25minutes

• However, for the same task, TDO shows the Execution runtime is 21hours 5 minutes

2.

Checking SAPupConsole.log, it shows same result of Execution time with TDO.

• For example:

>> 2025/06/13 09:59:54  START OF PHASE MAIN_PROFSTART/STOPSAP_TRANS 

<< 2025/06/14 07:05:45  END OF PHASE   MAIN_UPTRANS/UPCONF

Time gap: 21hours 5 mins.

(Please note: Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental. The numbers and time-points used above are only used as examples. In real situation, the real numbers and time-points could be different.)

SAP AS ABAP system.

Time, Time-cost, UPGANA, UPGANA.XML, TDO, Technical Downtime Optimization, Execution, Runtime, Execution phase, SAPupConsole.log , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem