How To Fix SG811 - Configuration of logical file name "&1" is not secure.

SAP Error Message - Details

• Message type: E = Error

• Message class: SG - Global Pool for Cross-Application Developments

• Message number: 811

• Message text: Configuration of logical file name "&1" is not secure.

What causes this issue?

The configuration of the logical file name is not correct and the
application is trying to configure this file name insecurely. Either
the logical file name or the logical file path starts with <(>
<<)>PARAM_X>, and the calling application uses the absolute path in the
validated physical file name.

System Response

File validation failed.

How to fix this error?

Contact the system administrator to request the logical file name or the
logical file path to be configured securely.

Procedure for System Administrators

The application is using an insecure configuration of the logical file
name. Change the configuration of the logical file name or the logical
file path so that it does not start with <(><<)>PARAM_X>.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Example of an insecure configuration:
<(><<)>PARAM1><(><<)>FILENAME>
Example of a secure configuration:
Windows:
C:\WINDOWS\<(><<)>PARAM_1><(><<)>FILENAME>
UNIX systems:
/tmp/<(><<)>PARAM_1><(><<)>FILENAME>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SG811 - Configuration of logical file name "&1" is not secure. ?

  The SAP error message SG811 indicates that the configuration of a logical file name is not secure. This typically occurs when the logical file name is set up in a way that could potentially expose sensitive data or allow unauthorized access.
  Cause:
  The error message SG811 is triggered when:
  
  The logical file name configuration does not meet the security standards set by the system.
  The file path or access permissions associated with the logical file name may allow unauthorized access or modification.
  The logical file name is configured to point to a directory that is not secure or is accessible by users who should not have access.
  
  Solution:
  To resolve the SG811 error, you can take the following steps:
  
  
  Review Logical File Name Configuration:
  
  Go to transaction code FILE (or AL11 for file directories) to check the configuration of the logical file name.
  Ensure that the logical file name is pointing to a secure directory.
  
  
  
  Check Directory Permissions:
  
  Verify the permissions of the directory where the files are being stored. Ensure that only authorized users have access to this directory.
  Use operating system commands to check and modify permissions if necessary.
  
  
  
  Modify Logical File Name:
  
  If the logical file name is pointing to an insecure location, consider changing it to a more secure path.
  You can do this in transaction code FILE by editing the logical file name configuration.
  
  
  
  Consult Security Guidelines:
  
  Review SAP security guidelines and best practices for configuring logical file names to ensure compliance with security standards.
  
  
  
  Test Configuration:
  
  After making changes, test the configuration to ensure that the error message no longer appears and that the logical file name functions as expected.
  
  
  
  Documentation:
  
  Document any changes made to the logical file name configuration for future reference and compliance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SG811 for any specific patches or updates that may address this issue.
  Security Settings: Familiarize yourself with SAP security settings and best practices for file handling and logical file names.
  User Roles: Ensure that user roles and authorizations are properly configured to prevent unauthorized access to sensitive files.
  
  By following these steps, you should be able to resolve the SG811 error and ensure that your logical file name configuration is secure.