https://userapps.support.sap.com/sap/support/knowledge/en/3738763
3738763 - /SDF/E2E_QRFC collector messages after installing st-pi 7.58 (sapk-758aginstpi) | SAP...
After implementing ST-PI 7.58 (SAPK-758AGINSTPI), numerous incorrect messages are reported by the collector /SDF/E2E_QRFC. Scheduled messages in qRFC inbound...