Message type: E = Error
Message class: /BDL/D- -
Message number: 149
Message text: Communication Error with System &
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/BDL/D-149
- Communication Error with System & ?The SAP error message /BDL/D-149 Communication Error with System & typically indicates a communication issue between the SAP system and another system or service. This could be due to various reasons, such as network issues, configuration problems, or system downtime. Causes: Network Issues: There may be a problem with the network connection between the SAP system and the external system. Configuration Errors: Incorrect configuration settings in the SAP system or the external system can lead to communication failures. System Downtime: The external system may be down for maintenance or experiencing its own issues. Firewall or Security Settings: Firewalls or security settings may be blocking the communication between the systems. Protocol Mismatch: The systems may be using different communication protocols or versions that are incompatible. Solutions: Check Network Connectivity: Ensure that the network connection between the SAP system and the external system is stable and functioning. You can use tools like ping or traceroute to diagnose network issues. Review Configuration
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