How To Fix TT064 - Unspecified error reading &

SAP Error Message - Details

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 064

• Message text: Unspecified error reading &

What causes this issue?

Unknown error in FUNCTION_GET

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TT064 - Unspecified error reading & ?

  The SAP error message TT064, which states "Unspecified error reading &," typically indicates that there is an issue with reading data from a specific object or table in the SAP system. This error can occur in various contexts, such as during data retrieval, report generation, or when accessing certain transactions.
  Possible Causes:
  
  Data Corruption: The data in the specified table or object may be corrupted or inconsistent.
  Authorization Issues: The user may not have the necessary authorizations to access the data.
  Database Issues: There may be underlying database issues, such as connectivity problems or database corruption.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to this error.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data. You can use transaction SU53 to analyze authorization issues.
  Data Consistency Check: Use transaction codes like SE14 (Database Utility) or DB02 (Database Performance) to check for inconsistencies or corruption in the database.
  Review Logs: Check the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed error messages that can provide insights into the issue.
  Rebuild Indexes: If the error is related to database performance, consider rebuilding the indexes on the affected tables.
  Consult Basis Team: If the issue persists, consult your SAP Basis team to investigate potential database issues or to perform a system check.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to find potential solutions.
  Documentation: Review SAP documentation for the specific module or functionality where the error occurs, as it may provide additional context or troubleshooting steps.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.