This is the most common error while performing the SAP system copy running on DB2 database. Sample Error: ERROR 2020-10-13 17:58:57.336 (root/sapinst) id=syslib.process.childApplication.notAccessed errno=FSL-04008 Unable to access application /db2/db2<sid>/sqllib/adm/db2set. A file or directory in the path name does not exist. ERROR 2020-10-13 17:58:57.348 (root/sapinst) id=modlib.jslib.caughtException errno=MUT-03025 Caught ::ESyException in module call: At line 1121 file /b