How To Fix 1M148 - Upgrade of table &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: 1M - BKK: Abschluß

• Message number: 148

• Message text: Upgrade of table &1 failed

What causes this issue?

The upgrade of table &v1& failed.

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?

Start report RFBKXPR9 again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1M148 - Upgrade of table &1 failed ?

  The SAP error message 1M148, which states "Upgrade of table &1 failed," typically occurs during a system upgrade or when performing database-related operations. This error indicates that the upgrade process for a specific database table (denoted by &1) has encountered an issue, preventing it from completing successfully.
  Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data within the table that prevent the upgrade from proceeding.
  Database Locking: The table might be locked by another process, preventing the upgrade from accessing it.
  Insufficient Authorizations: The user performing the upgrade may not have the necessary authorizations to modify the table.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself, such as corrupted data or configuration problems.
  Incompatible Data Types: Changes in data types or structures that are not compatible with the existing data can lead to upgrade failures.
  
  Solutions:
  
  Check Logs: Review the upgrade logs for more detailed error messages that can provide insight into the specific cause of the failure.
  Data Consistency Check: Use transaction codes like SE14 (Database Utility) to check the consistency of the table and repair any inconsistencies.
  Release Locks: If the table is locked, identify the process holding the lock and release it if possible. You can use transaction SM12 to view and manage locks.
  Authorization Check: Ensure that the user performing the upgrade has the necessary authorizations to modify the table.
  Database Maintenance: Perform database maintenance tasks, such as reorganization or cleanup, to resolve any underlying issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE14, SM12, and SPAU (for adjustment of objects).
  Upgrade Documentation: Review the official SAP upgrade documentation for best practices and troubleshooting steps.
  System Backup: Always ensure that you have a complete backup of your system before performing upgrades or major changes.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message 1M148.