3569987 - SUM Upgrade Error during PREP_INTEGRATION/ADJUSTPRP Phase

Upgrade using Software Update Manager (SUM) stops in phase PREP_INTEGRATION/ADJUSTPRP with below error in ADJ_TP.ECO:

EXECUTING /usr/sap/<SID>/<Instance No>/exe/tp pf=/SUM/abap/var/DEFAULT.TPP addtobuffer <TR No> buffer=<SID> u1
This is tp version 381.573.36 (release 789, unicode enabled)
ERROR: could not read transport info for <TR No> (no read from file pointer)
ERROR: tpgettainfo: /SUM/abap/cofiles/<cofile.SID> contains no valid information
ERROR: EXIT(16) -> process ID is: 58445
HALT 20250204095324

tp returncode summary:

TOOLS: Highest return code of single steps was: 16
ERRORS: Highest tp internal error was: 0211
tp finished with return code: 211
meaning:
  no info about transport request found
SAPup> Process with PID 58445 terminated with status 211 at 20250204095324!

• Software Update Manager (SUM)
• SAP Netweaver AS ABAP

SUM, Software Upgrade Manager, Update, Upgrade, PREP_INTEGRATION/ADJUSTPRP, ADJUSTPRP, DIR_TRANS, Transport, 2559793, SPAM, SAINT, DIR_PUT, umodauto.lst, ADJ_TP.ECO, ADJUSTPRP.LOG, SPDD, SPAU, 211, tpgettainfo, could not read transport info for, no read from file pointer, addtobuffer, DEFAULT.TPP, cofiles, contains no valid information, EXIT(16), tp internal, status 211 error was: 0211, no info about transport request found , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-UPG-OCS-SPA , Support package tools for ABAP , Problem