2880970 - Error Code FWM 00001 - Master KBA

NOTE: Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• You have encountered the below error code and/or error message in your application, workflow or log/trace. 
• Transport error: Communication failure. (FWM 00001).
• This Knowledge Base Article (KBA) tries to address your error by providing you with proven solutions to resolve this situation.
• The notes and kbas mentioned in this note have been thoroughly reviewed and improved where required by the experts in this topic area. 

• SAP BusinessObjects Business Intelligence Platform 4.x (BI 4.0 / 4.1 / 4.2 / 4.3)
• SAP Crystal Reports 2013/2016 
• All supported Operating Platforms

bobj, sapbi, emkba, business, objects, bi, platform, 4.x, 4.0, 4.1, 4.2, 4.3, Error, code, message, FWM00001, 00001, FWM 00001, network, port number, blocked, firewall , KBA , fwm 00001 , emkba , BI-BIP-ADM , BI Servers, security, Crystal Reports in Launchpad , EIM-DS , Data Services , BI-BIP-DEP , Webapp Deployment, Networking, Vulnerabilities, Webservices , BI-RA-CR , Crystal Reports designer or Business View Manager , BI-BIP-SRV , CMS / Auditing issues (excl. 3rd Party Authentication) , BI-BIP-SL , Semantic Layer , BI-BIP-IDT , Information design tool , BI-BIP-UDT , Universe Design Tool , BI-DEV-NET , BI Software Development Kits (SDKs) - .NET or Other , BI-RA-XL , Obsolete: BusinessObjects Dashboards and Presentation Design , Problem