How To Fix BA145 - Data object has already been reloaded

SAP Error Message - Details

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 145

• Message text: Data object has already been reloaded

What causes this issue?

You attempted to display a single data object from the archive. This
data object has, however, already been restored.

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 BA145 - Data object has already been reloaded ?

  The SAP error message BA145, which states "Data object has already been reloaded," typically occurs in the context of data loading processes, particularly when working with SAP BW (Business Warehouse) or SAP HANA. This error indicates that the system has detected an attempt to reload a data object that has already been processed or reloaded in the current session.
  Causes:
  
  Duplicate Load Attempts: The most common cause is that the data load process is being triggered multiple times for the same data object without completing the previous load.
  Session Management Issues: If multiple sessions or processes are trying to load the same data object simultaneously, it can lead to this error.
  Data Load Process Configuration: Incorrect configuration in the data load process or data source settings may lead to this error.
  Data Object State: The data object may already be in a state that indicates it has been successfully loaded or is in the process of being loaded.
  
  Solutions:
  
  Check Load Status: Verify the status of the data load process in the SAP BW or HANA system. Ensure that the previous load has completed successfully before attempting to reload.
  Avoid Duplicate Loads: Ensure that the data load process is not being triggered multiple times for the same object. This may involve checking job scheduling or manual triggers.
  Session Management: If you are running multiple sessions, ensure that they are not conflicting with each other. Close any unnecessary sessions or processes that may be trying to load the same data.
  Review Data Load Configuration: Check the configuration settings for the data load process. Ensure that the data source and target settings are correct and that there are no issues with the data flow.
  Monitor and Log: Use transaction codes like RSA1 (Data Warehousing Workbench) or SM37 (Job Monitoring) to monitor the data load jobs and check for any logs or error messages that can provide more context.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Refer to the official SAP documentation for BW or HANA regarding data loading processes, as it may provide additional insights into best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the BA145 error and implement a solution to resolve it.