Error
Error Code:
5182
SAP S/4HANA Error 5182: Text Analysis Library Registration Failure
Description
This error indicates that the SAP S/4HANA system encountered an issue while trying to load or register necessary text analysis components. It typically occurs during operations that rely on text processing functionalities, such as document parsing, natural language processing, or specific search features. The system is unable to initialize these text analysis classes, preventing the related functions from executing correctly.
Error Message
ERR_TEXT_COMMON_FAILED_TO_REGISTER_LIB: Unable to register text analysis classes in library.
Known Causes
4 known causesMissing or Corrupt Library Files
The required text analysis library files might be missing from the system's installation directory or have become corrupted.
Incorrect System Configuration
The SAP S/4HANA system configuration, specifically parameters related to text analysis services, may be set incorrectly.
Insufficient User Permissions
The user account or system process attempting to register the library might lack the necessary file system or database permissions.
Database Connectivity Issues
Problems with the database connection or the database server itself can prevent the successful registration of text analysis components.
Solutions
3 solutions available1. Verify Text Analysis Library Installation and Configuration medium
Ensures the necessary text analysis libraries are correctly installed and configured on the SAP HANA database.
1
Log in to the SAP HANA database as a user with administrative privileges (e.g., SYSTEM user).
2
Execute the following SQL query to check the status of installed Text Analysis libraries and their registration.
SELECT * FROM SYS.TEXT_ANALYSIS_LIBS;3
Examine the output for any libraries that are marked as 'NOT REGISTERED' or have errors. If a library is missing or not registered, you will need to register it. The registration process typically involves using the `ALTER SYSTEM REGISTER TEXT ANALYSIS LIBRARY` command. Consult SAP Notes for the specific library name and path.
ALTER SYSTEM REGISTER TEXT ANALYSIS LIBRARY '<library_name>' AT '<library_path>';4
If the library is present but shows an error, check the SAP HANA trace files for more detailed information. The trace files are usually located in the SAP HANA data directory under `trace` or `log` subdirectories. Look for files related to text analysis or the specific library causing the issue.
5
Ensure that the operating system user running the SAP HANA database has the necessary permissions to access the text analysis library files and directories.
2. Restart SAP HANA Database Services easy
A simple restart can resolve transient issues with library registration.
1
Log in to the SAP HANA server using SSH or a remote terminal with appropriate privileges.
2
Identify the SAP HANA instance number and SID.
3
Execute the SAP HANA stop command. Replace `<sid>` and `<instance_number>` with your actual values.
HDB stop -n <instance_number>4
Wait for all SAP HANA services to stop completely. You can monitor this using `HDB info -n <instance_number>`.
5
Execute the SAP HANA start command. Replace `<sid>` and `<instance_number>` with your actual values.
HDB start -n <instance_number>6
Once the services have started, attempt to register the text analysis classes again or run the application that triggered the error.
3. Apply Latest SAP HANA Patches and Support Packages advanced
Ensures you are running on a stable and well-supported version of SAP HANA, which may contain fixes for this error.
1
Consult SAP Notes and the SAP Support Portal to identify the latest recommended patches and Support Packages (SPs) for your specific SAP S/4HANA and SAP HANA database version.
2
Download the necessary patch files and installation media from the SAP Software Download Center.
3
Plan a maintenance window for the SAP HANA database upgrade. This will involve stopping the SAP HANA services.
4
Follow the official SAP HANA installation and upgrade guides to apply the patches and SPs. This typically involves running an installer or using specific upgrade tools.
5
After the upgrade, restart the SAP HANA database services and verify the text analysis library registration status using the SQL query from Solution 1.
SELECT * FROM SYS.TEXT_ANALYSIS_LIBS;6
Test the functionality that was previously failing due to Error 5182.