https://userapps.support.sap.com/sap/support/knowledge/en/2549556
2549556 - S/4 HANA Migration - SUM Phase RUN_DEFAULT_BTC_CHECK_ENDDT | SAP Knowledge Base Article
During the S/4 Hana migration following error occurs in SAPup.log: CURRENTPHASE MAIN_NEWBAS/RUN_DEFAULT_BTC_CHECK_ENDDT ...started at 20170821220826 ...begin...