Solution : https://service.sap.com/sap/support/notes/1084757 (SAP Service marketplace login required)
Key words :
cpic error messages add deimpersonation feature, patch level 125sap application server, 19466 downloading sap kernel patches664679 installing 6, binary patch level 6rfc library, patch level 2341rfc sdk, release 46d improved support, sap rfc sdk 46d, sap rfc library 46d, binary patch level 2341, download patch level 63
Related Notes :
| 664679 | Installing 6.40 kernel in SAP WEB AS 6.10/6.20 |
| 413708 | Current RFC library |
| 336693 | Replacing or installing librfc32.dll on Microsoft Windows |
| 19466 | Downloading SAP kernel patches |