Syntax error snote

[vds]

Hi all, 

I want to implement some sap notes but got syntax error during the implementation in snote transaction. 

List of sap notes

3672151

3659117

3591163

3610322

Syntax error is appearing during object activation;

Method

IF_HTTP_CLIENT~RECEIVE Line 977: The field

"L_IO_OA2C_CLIENT" is unknown, but there is a

field with the similar name "LI_CLIENT". 

Am I missing some other prerequisity note? Which one? 

System

Sap basis 757 0003

Sap_aba 75H 0003

S4core 107 0003

[RaymondGiuseppi]

Did you implemented every prerequisite note such as 3497546 - Send authorization header after redirect ?