Message type: E = Error
Message class: SALERT - Messages for the Alert Framework
Message number: 203
Message text: Communication error: & &
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SALERT203
- Communication error: & & ?The SAP error message SALERT203, which indicates a "Communication error," typically arises in the context of SAP Alert Management or when there are issues with communication between SAP systems or components. The error message may include additional details, such as specific error codes or descriptions, which can help in diagnosing the issue. Causes of SALERT203 Communication Error Network Issues: Problems with the network connection between the SAP system and the database or other systems can lead to communication errors. Configuration Errors: Incorrect configuration settings in the SAP system, such as RFC (Remote Function Call) destinations, can cause communication failures. System Downtime: If the target system or service is down or undergoing maintenance, communication errors may occur. Firewall or Security Settings: Firewalls or security settings may block communication between systems. Transport Layer Issues: Problems with the transport layer, such as TCP/IP settings, can lead to communication errors. SAP Notes: Sometimes, specific bugs or issues are documented in SAP
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