Solution : https://service.sap.com/sap/support/notes/654544 (SAP Service marketplace login required)
Key words :
10 c1 patch level 27 patch level, transferred http header variable, header variable required, 6d c4 456 results, agate trace level, correct transport paths, http header variables, internet transaction server, pluggable authentication service, sapextauth trace level
Related Notes :
| 494984 | ITS WGATE manipulate HTTP headervariables |
| 493107 | SSO integration via ITS using PAS |
| 487859 | |
| 358469 |