How To Fix OT_EXT531 - Attribute NEEDED_DBSYS contains incorrect values

SAP Error Message - Details

• Message type: E = Error

• Message class: OT_EXT - SAP Online Correction Support (SOCS) EXTERNAL (example: AAK)

• Message number: 531

• Message text: Attribute NEEDED_DBSYS contains incorrect values

What causes this issue?

At least one database system specified for package &V1& in attribute
NEEDED_DBSYS is not supported.

System Response

The system terminates the activity and the package status remains
unchanged.

How to fix this error?

Only the following database systems are supported:
Database Description,, ID for Supported Database System ,,
ADABAS D ,, ADA ,,
DB400 ,, AS4 ,,
DB2/400 ,, AS4 ,,
DB2/400A ,, AS4 ,,
DB2/CS ,, DB6 ,,
DB2/390 ,, DB2 ,,
DB2 ,, DB2 ,,
DB6 ,, DB6 ,,
HDB ,, HDB ,,
INFORMIX ,, INF ,,
MSSQLSRV ,, MSS ,,
ORACLE ,, ORA ,,
SYBASE ,, SYB ,,
Select objects from this list only.

Procedure for System Administrators

Check the NEEDED_DBSYS package attribute:
<ZK>Transaction SSDA</> --> <LS>Administration</> tab --> specify the
package name --> <LS>Attributes</> --> <LS>Extended Attributes</>

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OT_EXT531 - Attribute NEEDED_DBSYS contains incorrect values ?

  The SAP error message OT_EXT531, which states that "Attribute NEEDED_DBSYS contains incorrect values," typically relates to issues with the database system configuration in the SAP environment. This error can occur during various operations, such as system installations, upgrades, or when trying to connect to a database.
  Cause:
  
  Incorrect Database Configuration: The attribute NEEDED_DBSYS is expected to contain valid values that correspond to the database system being used (e.g., HANA, Oracle, SQL Server, etc.). If this attribute contains incorrect or unsupported values, the error will be triggered.
  Mismatch Between SAP and Database: If there is a mismatch between the SAP system version and the database version, it can lead to this error.
  Installation or Upgrade Issues: During the installation or upgrade process, if the database system is not correctly specified or if there are issues with the installation files, this error may occur.
  Configuration Files: Incorrect entries in configuration files (like sapinst or profile files) can lead to this error.
  
  Solution:
  
  Check Configuration: Verify the configuration settings in the SAP system. Ensure that the NEEDED_DBSYS attribute is set to the correct database system that you are using.
  Update or Correct Values: If the values in NEEDED_DBSYS are incorrect, update them to reflect the correct database system. This may involve editing configuration files or using transaction codes to adjust settings.
  Review Installation Documentation: If this error occurred during installation or upgrade, refer to the official SAP installation guide for your specific version and database. Ensure that all steps were followed correctly.
  Database Compatibility: Ensure that the database version is compatible with the SAP version you are using. Check SAP Notes and the Product Availability Matrix for compatibility information.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP Notes often provide patches or additional guidance for resolving specific issues.
  Consult SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to OT_EXT531 or database configuration issues. These notes often contain specific fixes or workarounds.
  Documentation: Review the SAP Help Portal for documentation on database configuration and installation procedures.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the OT_EXT531 error message in your SAP environment.