https://userapps.support.sap.com/sap/support/knowledge/en/3675685
3675685 - Renaming SAP HANA instance failed - SAP HANA | SAP Knowledge Base Article
During the SAP HANA Instance rename the error message occurs: 12:50:00.874 - ERR : Renaming SAP HANA instance failed! 12:50:00.874 - ERR : Renaming master...
sap hanaknowledge baserenaminginstancefailed