How To Fix RSDSO_ROLLBACK022 - Removal of old requests from DSO &1 not supported because of NLS

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDSO_ROLLBACK -

• Message number: 022

• Message text: Removal of old requests from DSO &1 not supported because of NLS

What causes this issue?

There is a near-line storage attached to DataStore object (advanced)
&V1&, meaning that old requests are to be archived. This is not
compatible with the removal of old requests in order to save space.

System Response

The removal of old requests is refused.

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.

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 RSDSO_ROLLBACK022 - Removal of old requests from DSO &1 not supported because of NLS ?

  The SAP error message RSDSO_ROLLBACK022 indicates that the system is unable to remove old requests from a DataStore Object (DSO) due to issues related to the Non-Linear Storage (NLS) feature. This typically occurs when the DSO is configured in a way that does not allow for the deletion of old requests, often due to the presence of active data or dependencies that prevent the rollback or deletion process.
  Cause:
  
  NLS Configuration: The DSO is configured with Non-Linear Storage, which can restrict certain operations, including the removal of old requests.
  Active Requests: There may be active requests or data that are still dependent on the old requests, preventing their deletion.
  Data Consistency: The system may be enforcing data consistency rules that require certain requests to remain intact.
  
  Solution:
  
  Check DSO Configuration: Review the configuration of the DSO to understand its NLS settings. If NLS is not required, consider changing the configuration to allow for standard storage.
  Data Cleanup: Ensure that there are no active requests or dependencies on the old requests. You may need to process or delete these requests before attempting to remove old data.
  Use Transaction Codes: Utilize transaction codes like RSA1 (Data Warehousing Workbench) to manage and monitor the DSO. You can also use RSD1 to check the DSO settings.
  Consult Documentation: Refer to SAP documentation or notes related to NLS and DSO management for specific guidelines and best practices.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is impacting your data processing or reporting.
  
  Related Information:
  
  NLS (Non-Linear Storage): This is a feature in SAP BW that allows for more flexible data storage but can complicate certain operations like deletions.
  DataStore Object (DSO): A DSO is a storage object in SAP BW that allows for the storage of detailed data and is often used for reporting and analysis.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to address the RSDSO_ROLLBACK022 error and manage your DSO effectively.