How To Fix R9E007 - Unexpected error: &1 - &2

R9E007 - Overview

• Message type: E = Error

• Message class: R9E - Error Messages for Query Designer .NET

• Message number: 007

• Message text: Unexpected error: &1 - &2

What causes this issue?

An error (DUMP) occurred on the server, or there is a problem
communicating with the server.

System Response

The connection to the server has been terminated.

How to fix this error?

Leave the Query Designer. If a DUMP occurred, you can find the cause of
the problem in the dump analysis (ST22).
Then restart the Query Designer.

Procedure for System Administrators

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.

R9E007 - Details

• The SAP error message R9E007, which states "Unexpected error: &1 - &2," is a generic error message that indicates an unexpected issue has occurred in the system. The placeholders "&1" and "&2" typically represent specific error codes or messages that provide more context about the nature of the error.
  Possible Causes:
  
  System 
  Configuration Issues: There may be misconfigurations in the system settings or parameters.
  Data Inconsistencies: The error could be triggered by inconsistencies or corruption in the data being processed.
  Authorization Problems: The user may not have the necessary authorizations to perform the action that triggered the error.
  Technical Issues: This could include problems with the underlying database, network issues, or issues with the SAP application server.
  Custom Code: If there are custom developments or enhancements, they may be causing unexpected behavior.
  
  Solutions:
  
  Check the Error Details: Look at the specific error codes or messages provided in the placeholders "&1" and "&2" to get more context about the