10-04-2017 7:39 PM
I have a CAL instance for "SAP S/4HANA Chemicals trial with industry best practices 1610 FPS01". When trying to establish and new ABAP project from Eclipse Neon I get the following message:
Logon to system S4H failed (reject connection request from DESKTOP-:eclipsec to,
sapdp00)
All the access points are enabled and able to connect to SAP GUI using same sytem.
SAP S/4HANA 1610 FPS01 TCP Default
03-21-2018 6:25 PM
I performed the following tasks and worked fine for me:
1) Go to SMGW-->Goto-->Expert Functions-->External security-->Maintenance of ACL files-->switch to tab prxyinfo
2) Add a line to the PRXYINFO tab as follows to allow all traffic regardless of network.
P SOURCE=* DEST=*
3) Go back (F3) --> Save (and on the Popup) -> Activate Globally
I got this from another thread :