How To Fix SNI002 - No ACL file is defined

SAP Error Message - Details

• Message type: E = Error

• Message class: SNI - Messages for NI Package

• Message number: 002

• Message text: No ACL file is defined

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 SNI002 - No ACL file is defined ?

  The SAP error message SNI002 No ACL file is defined typically occurs in the context of SAP systems when there is an issue with the configuration of the SAProuter or the network settings. ACL stands for Access Control List, which is used to define permissions for network access.
  Cause:
  
  Missing ACL File: The error indicates that the system is unable to find the Access Control List (ACL) file that is required for the SAProuter to function properly.
  Incorrect Configuration: The SAProuter may not be configured correctly, leading to the absence of the necessary ACL file.
  File Permissions: The ACL file may exist but the SAProuter process does not have the necessary permissions to read it.
  Environment Variables: The environment variables that point to the ACL file may not be set correctly.
  
  Solution:
  
  
  Create or Define the ACL File:
  
  Ensure that the ACL file exists. If it does not, create it according to your network access requirements.
  The ACL file typically contains rules that specify which hosts are allowed or denied access to the SAP system.
  
  
  
  Check Configuration:
  
  Review the SAProuter configuration to ensure that it is correctly pointing to the ACL file.
  The configuration file (usually saprouter or saprouter.pfl) should have a line that specifies the path to the ACL file.
  
  
  
  Set Permissions:
  
  Ensure that the SAProuter process has the necessary permissions to read the ACL file. You can check and modify the file permissions using commands like chmod in Unix/Linux.
  
  
  
  Environment Variables:
  
  Verify that any environment variables related to the SAProuter and ACL file are set correctly. This may include variables like SAPROUTER or others depending on your specific setup.
  
  
  
  Restart SAProuter:
  
  After making changes, restart the SAProuter service to apply the new configuration.
  
  
  
  Check Logs:
  
  Review the SAProuter logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for detailed instructions on configuring the SAProuter and setting up ACL files.
  SAP Notes: Check SAP Notes for any known issues or patches related to the SNI002 error.
  Community Forums: Engage with SAP community forums or support channels for additional insights and troubleshooting tips from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SNI002 error and ensure that your SAP system can properly utilize the SAProuter with the appropriate access controls in place.