https://userapps.support.sap.com/sap/support/knowledge/en/3744720
3744720 - r3trans -d fails as ora-12545 or ORA-12537 due to improper TCP.INVITED_NODES...
"R3trans -d" fails as following error: ORA-12545: Connect failed because target host or object does not exist Network is pingable between SAP APP Server and...