How To Fix OO007 - Internal error occurred during &1 of &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 007

• Message text: Internal error occurred during &1 of &2 &3

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 OO007 - Internal error occurred during &1 of &2 &3 ?

  The SAP error message "OO007 Internal error occurred during &1 of &2 &3" is a generic internal error message that indicates that something went wrong during the execution of a process in the SAP system. The placeholders (&1, &2, &3) typically represent specific details about the operation that was being performed when the error occurred, such as the function module, program name, or other relevant identifiers.
  Possible Causes:
  
  System Bugs: There may be a bug in the SAP software that is causing the internal error.
  Data Issues: Corrupted or inconsistent data in the database can lead to unexpected behavior.
  Configuration Problems: Incorrect configuration settings in the system can trigger internal errors.
  Memory Issues: Insufficient memory or resources on the application server can lead to failures.
  Custom Code: If there are custom developments or enhancements, they may not be functioning correctly.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP often provides fixes or workarounds for known issues.
  Analyze the Dump: Use transaction code ST22 to analyze the short dump associated with the error. This can provide more context about what went wrong.
  Check System Logs: Use transaction code SM21 to review the system logs for any related messages that might give more insight into the issue.
  Review Custom Code: If the error occurs in a custom program, review the code for potential issues or bugs.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries.
  Increase Resources: If memory issues are suspected, consider increasing the resources allocated to the SAP application server.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like ST22 (Dump Analysis), SM21 (System Log), and SE80 (Object Navigator) for debugging.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation for the specific module or function you are working with to understand any known issues or limitations.
  
  Conclusion:
  The "OO007 Internal error" message is a broad indication of an issue within the SAP system. By following the steps outlined above, you can diagnose and potentially resolve the underlying cause of the error. Always ensure that you have backups and a recovery plan in place before making significant changes to the system.