How To Fix SNC720 - *** SNC messages in class 00

SNC720 - Overview

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 720

• Message text: *** SNC messages in class 00

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SNC720 - *** SNC messages in class 00 ?

  The SAP error message SNC720 is related to Secure Network Communications (SNC) and typically indicates an issue with the SNC configuration or the security settings in your SAP system. The error message is part of the SNC messages in class 00, which generally deal with security and encryption issues.
  
  Cause:
  The SNC720 error can occur due to several reasons, including but not limited to:
  
  Incorrect SNC Configuration: The SNC parameters in the SAP system may not be set correctly. This includes the SNC name, SNC library, or other related parameters.
  Missing or Invalid SNC Library: The required SNC library may not be installed, or the path to the library may be incorrect.
  Certificate Issues: If you are using SNC with Secure Sockets Layer (SSL), there may be issues with the certificates being used, such as expired certificates or incorrect certificate paths.
  Network Issues: There may be network-related issues preventing the proper establishment of a secure connection.
  User