Errors in the Gateway Error Log detected
1. Detailed Description of the Issue: 
An SAP E2E monitoring alert was triggered indicating "Errors in the Gateway Error Log detected." 
Review of the SAP Gateway log identified reginfo validation entries related to external RFC program registration attempts. 
2. GxP Impact: No impact. 
3. Actions Taken:Reviewed SAP E2E Alert Analysis Report for Gateway error detection. 
Accessed and analyzed SAP Gateway log file gw_log-2026-05-07 and dev_icm at OS level. 
Verified that no RFC failures, service disruptions, or business process impacts occurred during or after the logged events. 
4. Root Cause:The alert was triggered by informational reginfo/secinfo simulation-mode log entries generated during external RFC program registration checks (e.g., sapxpg). These entries are part of normal Gateway security authorization evaluation. 
5. Workaround: Not applicable. 
6. Solution / Resolution: No corrective action required. The observed behavior is normal and expected, as the system is operating in simulation mode for Gateway security rules.