How To Fix DB999 - Function not yet fully supported

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 999

• Message text: Function not yet fully supported

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 DB999 - Function not yet fully supported ?

  The SAP error message "DB999 Function not yet fully supported" typically indicates that a specific database function or feature is not fully implemented or supported in the current version of the SAP system you are using. This can occur in various contexts, such as when trying to execute certain SQL commands, using specific database features, or when integrating with certain database management systems.
  Causes:
  
  Database Compatibility: The version of the database you are using may not support certain features that SAP is trying to utilize.
  SAP Version: The version of SAP you are using may not have full support for the database functions you are trying to access.
  Configuration Issues: There may be configuration settings in your SAP system that are not aligned with the database capabilities.
  Unsupported Features: You may be trying to use a feature that is not yet available in the SAP system or the specific database version.
  
  Solutions:
  
  Check Compatibility: Verify that your SAP version is compatible with the database version you are using. Consult the SAP Product Availability Matrix (PAM) for details on supported combinations.
  Update SAP: If you are using an older version of SAP, consider upgrading to a newer version that may have better support for the database features you need.
  Database Configuration: Review the database configuration settings in your SAP system. Ensure that they are set up correctly to utilize the features you are trying to access.
  Consult Documentation: Refer to the SAP documentation or release notes for your specific version to see if there are any known limitations or workarounds for the feature you are trying to use.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide patches, updates, or specific guidance based on your situation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message. SAP Notes often contain important information about known issues and their resolutions.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  Database Documentation: Review the documentation for the specific database you are using to understand its capabilities and limitations in relation to SAP.
  
  By following these steps, you should be able to identify the cause of the "DB999 Function not yet fully supported" error and take appropriate action to resolve it.