Re: SAP Comunication Errors CPIC 20 SAP=474

A new 'feature' of SAP regarding the gateway is to look into parameter, gw/acl_mode and see if it is enabled as 1.  If so, change it to 0 via RZ11 as it is dynamic and then retest. 

You may also need to look into creating a secinfo and reginfo files and edit them at the OS level to enable security restrictions.  Check out the following link for more information:

http://help.sap.com/saphelp_nw74/helpdata/en/d0/a4956abd904c8d855ee9d368bc510b/content.htm?frameset=/en/48/ad5b358bc96744e10000000a421937/frameset.htm&current_toc=/en/1d/bc8ac3c2604d678840c421c591a0a8/plain.htm&node_id=3