How To Fix RSSM_TT019 - ODSO &1 contains unfinished rollback of request &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSM_TT - Transfer Tool

• Message number: 019

• Message text: ODSO &1 contains unfinished rollback of request &2

What causes this issue?

DataStore object &V1& (ODSO) contains request &V2&, for which the
rollback has 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?

Repair/restart the rollback of request &V2& in DataStore object &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSSM_TT019 - ODSO &1 contains unfinished rollback of request &2 ?

  The SAP error message RSSM_TT019 indicates that there is an unfinished rollback of a data request in an Operational Data Store (ODS) object. This typically occurs when a data load process was interrupted or failed, leaving the system in an inconsistent state. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Interrupted Data Load: The most common cause is that a data load process was interrupted (e.g., due to a system crash, network issue, or manual termination).
  Locking Issues: There may be locks on the ODS object that prevent the rollback from completing.
  Database Issues: Problems with the underlying database can also lead to incomplete transactions.
  
  Solution:
  To resolve the RSSM_TT019 error, you can follow these steps:
  
  
  Check the Status of the Request:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the ODS object in question and check the status of the request that is causing the issue.
  
  
  
  Rollback the Request:
  
  If the request is still in a "Rollback" state, you may need to manually complete the rollback.
  You can do this by using the transaction code RSA1, navigating to the ODS object, and selecting the request. Then, choose the option to "Rollback" or "Delete" the request.
  
  
  
  Delete Incomplete Requests:
  
  If the rollback does not work, you may need to delete the incomplete request. This can be done in the same area where you check the request status.
  
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the ODS object. If there are locks, you may need to release them.
  
  
  
  Check for Background Jobs:
  
  Ensure that there are no background jobs that are still running or stuck. You can check this using transaction code SM37.
  
  
  
  Re-run the Data Load:
  
  After resolving the issue, you can re-run the data load process for the ODS object.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  SM12: Display Locks
  SM37: Job Monitoring
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  System Logs: Review system logs (transaction code SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Preventive Measures:
  
  Regularly monitor data load processes to catch issues early.
  Implement error handling and logging in ETL processes to identify and resolve issues quickly.
  Ensure that the system is stable and that network connections are reliable during data loads.
  
  By following these steps, you should be able to resolve the RSSM_TT019 error and restore the integrity of your ODS object.