Symptom
- Intermittent issues and various error messages can appears
- When by chance the request is made to between the servers with the correct port number open on the firewall it is successful otherwise an error message is raised
- The failure will generate a short dump on the ABAP (BW or R/3) application server side then can be matched to the ip address of the client software
- This is found in BW tracing and telnet testing can also confirm that
/ ,Port> failed (rc=NIECONN_REFUSED)" whitin BW logs"> Read more...
Environment
- SAP BW 7.x (any supported version)
- SAP BusinessObjects BI 4.0 (any supported version)
Product
SAP BusinessObjects Enterprise XI 3.0
Keywords
KBA , BI-BIP , Business intelligence platform , BW , SAP Business Warehouse , How To
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