How To Fix SY222 - Internal error in database interface (internal &)

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 222

• Message text: Internal error in database interface (internal &)

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 SY222 - Internal error in database interface (internal &) ?

  The SAP error message SY222, which indicates an "Internal error in database interface (internal &)," typically points to an issue within the database interface layer of the SAP system. This error can arise due to various reasons, including but not limited to:
  Causes:
  
  Database Connection Issues: Problems with the connection between the SAP application server and the database server.
  Database Corruption: Corruption in the database tables or indexes that the SAP system is trying to access.
  Configuration Errors: Incorrect configuration settings in the database or SAP system.
  Resource Limitations: Insufficient memory or other resources on the database server.
  Software Bugs: Bugs in the SAP software or the database management system (DBMS) that can lead to unexpected behavior.
  Version Incompatibility: Mismatches between the versions of SAP and the underlying database.
  
  Solutions:
  
  Check Database Connection: Verify that the database is up and running and that the connection parameters in the SAP system are correct.
  Review System Logs: Check the SAP system logs (transaction SM21) and the database logs for any additional error messages that could provide more context.
  Database Consistency Check: Run database consistency checks to identify and repair any corruption in the database.
  Restart Services: Sometimes, simply restarting the SAP application server or the database server can resolve transient issues.
  Update Software: Ensure that both the SAP system and the database are updated to the latest patches and versions to eliminate known bugs.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often contain fixes or workarounds for known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SM21 (System Log), ST22 (Dump Analysis), and DB02 (Database Performance Analysis) to gather more information about the error.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for your specific version and database to understand any known issues or configuration requirements.
  
  Always ensure that you have proper backups before performing any operations that could affect the database or system stability.