Error
Error Code:
5169
SAP S/4HANA Error 5169: Invalid Configuration Parameter Type
Description
This error indicates that a configuration parameter has been assigned a value of an incorrect or incompatible data type. It typically occurs when an SAP S/4HANA system or application attempts to read a configuration setting, and the stored value does not match the expected format (e.g., a string where a number is expected). This can prevent the affected functionality or process from starting or operating correctly.
Error Message
ERR_TEXT_COMMON_INVALID_CONFIG_TYPE
Known Causes
4 known causesIncorrect Manual Entry
A user or administrator manually entered a configuration parameter value using an incorrect data type through a configuration interface or file.
Customization Mismatch
Custom ABAP code or a custom configuration template expects a different data type for a parameter than what is currently stored or provided.
System Update Discrepancy
An SAP S/4HANA update or upgrade introduced a new data type requirement for an existing parameter, which was not correctly migrated or adjusted.
Application/Add-on Bug
A bug in an SAP S/4HANA application or a third-party add-on wrote an invalid data type to a configuration parameter.
Solutions
3 solutions available1. Verify and Correct Configuration Parameter in SAP System medium
This solution involves identifying and rectifying the incorrect configuration parameter within the SAP S/4HANA system's profile or configuration files.
1
Identify the specific configuration parameter causing the error. This might require reviewing SAP system logs (e.g., SM21, ST11) or relevant transaction codes for parameter management (e.g., RZ10, RZ11). The error message might provide clues to the parameter name.
2
Access the SAP system's profile parameters. This is typically done via transaction RZ10 (Profile Maintenance) or RZ11 (Parameter Display/Change).
3
Locate the identified parameter and check its 'Type' attribute. Ensure it matches the expected data type (e.g., string, integer, boolean, path). If the type is incorrect, modify it to the correct type.
4
Save the changes to the profile. In RZ10, this involves saving the profile. In RZ11, you would activate the change.
5
Restart the relevant SAP application server instance or the entire SAP system for the changes to take effect. This is crucial for parameter updates to be loaded.
2. Reapply Correct Configuration Parameter Values easy
This approach focuses on re-entering or re-assigning the correct values to a configuration parameter that might have been corrupted or misconfigured.
1
Determine the correct value and type for the problematic configuration parameter. Consult SAP documentation, system administrators, or a trusted configuration guide for the specific parameter.
2
Access the SAP system's profile parameters using transaction RZ11.
3
Find the parameter in question. If it's a dynamic parameter, you can change it directly. If it's a static parameter, you'll need to use RZ10.
4
Enter the correct value for the parameter. Ensure the value adheres to the expected format and type.
5
Save the changes. If using RZ11 for a dynamic parameter, the change is effective immediately. For static parameters modified in RZ10, a system restart is required.
3. Review and Update SAP Notes and Support Packages advanced
This solution addresses potential bugs or misconfigurations in the SAP S/4HANA software itself by ensuring the system is up-to-date with the latest patches and corrections.
1
Search the SAP Support Portal (SAP ONE Support Launchpad) for SAP Notes related to error code 5169 or the specific error message 'ERR_TEXT_COMMON_INVALID_CONFIG_TYPE'.
2
Analyze the relevant SAP Notes to understand if they address a known issue with configuration parameter handling or a specific parameter type. Pay attention to the 'Symptom' and 'Cause' sections.
3
If an SAP Note provides a correction, follow the instructions to implement it. This might involve manual parameter adjustments or applying a support package.
4
Alternatively, if the SAP Notes suggest a specific support package or enhancement package contains the fix, plan and execute the upgrade or application of the relevant package using SAP's standard tools (e.g., SUM - Software Update Manager).
5
After applying SAP Notes or support packages, perform a system restart to ensure all changes are active.