How To Fix GW722 - SNC required for all connections

GW722 - Overview

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 722

• Message text: SNC required for all connections

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GW722 - SNC required for all connections ?

  The SAP error message GW722: SNC required for all connections typically indicates that the SAP system is configured to require Secure Network Communications (SNC) for all connections, but the necessary SNC configuration is either missing or not properly set up.
  
  Cause:
  
  SNC Configuration Missing: The SAP system is set to require SNC, but the SNC parameters are not configured in the system.
  SNC Library Not Installed: The required SNC library (e.g., SAP Cryptographic Library) is not installed or not accessible.
  Incorrect SNC Parameters: The SNC parameters in the SAP system might be incorrectly configured, leading to connection issues.
  Client Configuration: The client trying to connect to the SAP system may not be configured to use SNC.
  
  
  Solution:
  
  
  Check SNC Configuration:
  
  Ensure that the SNC is properly configured in the SAP system. This includes checking the parameters in the instance profile (e.g., snc/enable, snc/identity/as).
  Use transaction RZ10 to check and modify the instance profile parameters.
  
  
  
  Install SNC Library:
  
  Make sure that the