How To Fix S03013 - Database error; Unable to read tree data

S03013 - Overview

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 013

• Message text: Database error; Unable to read tree data

What causes this issue?

The system was unable to read important data from the database.

System Response

The navigation tree cannot be completely displayed.

How to fix this error?

Repeat the action. If the error persists, check your frontend (GUI)
installation.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message S03013 - Database error; Unable to read tree data ?

  The SAP error message S03013, which indicates a "Database error; Unable to read tree data," typically arises from issues related to the database or the data structure within the SAP system. This error can occur in various contexts, such as when accessing certain transactions, reports, or data records.
  Causes:
  
  Database Corruption: The underlying database may have corruption or inconsistencies that prevent the system from reading the required data.
  Data Structure Issues: There may be issues with the data structure, such as missing or inconsistent entries in the database tables.
  Locking Issues: If the data is being accessed by another process or transaction, it may lead to locking issues that prevent reading the data.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to this error.
  Transport Issues: If there were recent transports that included changes to the database schema or data, they may not have been applied correctly.
  
  Solutions:
  
  Check Database Integrity: Use database