How To Fix TK148 - Object and key entries were sorted and compressed

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 148

• Message text: Object and key entries were sorted and compressed

What causes this issue?

The <LS>Sort</> function was selected in the object screen or in the
key screen.

System Response

The system sorted the object and key entries. In addition, duplicate
entries and keys contained in other generic key descriptions were
deleted.

How to fix this error?

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 TK148 - Object and key entries were sorted and compressed ?

  The SAP error message TK148 indicates that the object and key entries in a particular table have been sorted and compressed. This typically occurs in the context of database performance optimization, where SAP has automatically compressed the data to improve efficiency. However, this can lead to issues when trying to access or manipulate the data.
  Cause:
  
  Data Compression: The error is often a result of the database's automatic data compression feature, which is designed to optimize storage and improve performance.
  Access Issues: If you are trying to access or modify data that has been compressed, the system may not be able to retrieve it in the expected format, leading to this error.
  Database Locking: Sometimes, if the database is locked or if there are ongoing transactions, it may lead to this error when trying to access compressed data.
  
  Solution:
  
  Check Database Status: Ensure that the database is not locked and that there are no ongoing transactions that might be causing the issue.
  Rebuild Indexes: If the error persists, consider rebuilding the indexes on the affected table. This can help in resolving issues related to data access.
  Data Decompression: If you have the necessary permissions, you may need to decompress the data manually or adjust the settings to prevent automatic compression for certain tables.
  SAP Notes: Check for any relevant SAP Notes or patches that address this specific error. SAP frequently releases updates that may resolve known issues.
  Consult Documentation: Review the SAP documentation for your specific version to understand how data compression works and any related configurations that may need adjustment.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Database Management: Understanding how your specific database (e.g., HANA, Oracle, SQL Server) handles data compression can provide insights into managing this error.
  Performance Tuning: Regularly monitor and tune your database performance to avoid issues related to data access and compression.
  SAP Community: Engaging with the SAP Community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the TK148 error and ensure smoother operation within your SAP environment.