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 showed reginfo validation entries related to external RFC program registration attempts. 
 
2. GXP impact  : No 
 
3. Actions taken : Reviewed SAP E2E Alert Analysis Report for Gateway error detection , Accessed and analyzed the SAP Gateway log file gw_log-2026-05-27 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 caused by informational reginfo simulation?mode log entries generated during external RFC program registration checks. These entries are logged as part of normal Gateway authorization evaluation and do not indicate an actual Gateway or RFC failure. 
 
5. Workaround : NA  
 
6. Solution :  The behavior seen in the log is normal and expected. 
 
7 . Customer feedback : NA  
 
8. Change reference : NA