Solution : https://service.sap.com/sap/support/notes/534464 (SAP Service marketplace login required)
Key words : 
client server technology area, gateway errorthe patch collection, icm patch collection, patch collection corrects, gateway error release 4, gateway error release 6, patch level  938release 4, patch level  814release 4, patch level 1191release 6, patch level  583release 6
Related Notes : 
       
| 534463 | |
| 508300 | ICM Patch Collection (Release 6.20) |