Connection problems

Connection to your target system (SQL Server, Tableau, Hadoop etc.)

• Error connecting to the DDE, error "Failed to decrypt parameters" in the job/application log

Connection to the Data Distribution Engine (DDE)

• HTTP status 400 when sending data to the Data Distribution Engine on the /inputfiles/upload API endpoint
• SAP cannot connect to the DDE every time
• Large datasets cannot be exported using the Data Distribution Engine (DDE)
• ICM log shows "No service for protocol HTTPS/HTTP started"
• Successful RFC connection test but error "Incorrect URL or DDE not running" occurs