https://userapps.support.sap.com/sap/support/knowledge/en/2189918
2189918 - SAP gateway communication error (Is SAP gateway closed?) | SAP Knowledge Base Article
Some transactions which need to connect to SAP service market place (like, tcode SNOTE) get failed with following error: " SAP gateway communication error (Is...
sap gatewayknowledge basecommunicationerrorclosed
https://userapps.support.sap.com/sap/support/knowledge/en/2011443
2011443 - SUP 2.2.x 's SCC can not rotate gateway.log | SAP Knowledge Base Article
Sybase Unwired Platform (SUP) 2.2.x has Sybase Control Center (SCC) and the SCC can not rotate gateway.log. SCC can modify the setting of logs by to modify...