How To Fix RSDDB105 - Delete objects no longer required

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDDB - BIA Index Objects: Activate, Fill, Delete

• Message number: 105

• Message text: Delete objects no longer required

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDDB105 - Delete objects no longer required ?

  The SAP error message RSDDB105, which states "Delete objects no longer required," typically occurs in the context of data warehousing and reporting, particularly when working with SAP BW (Business Warehouse) or SAP BW/4HANA. This message indicates that there are objects in the system that are no longer needed and can be deleted to optimize performance and maintain system cleanliness.
  Cause:
  
  Unused Objects: The error is triggered when there are objects (like InfoObjects, InfoProviders, or DataSources) that are not being used in any active queries or reports.
  Data Model Changes: Changes in the data model, such as the decommissioning of certain InfoProviders or InfoObjects, can lead to the presence of obsolete objects.
  System Maintenance: Regular maintenance activities may reveal objects that are no longer required due to changes in business processes or reporting requirements.
  
  Solution:
  
  Identify Unused Objects: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and identify objects that are no longer in use. You can also use the RSOBJV transaction to check for object usage.
  Delete Unused Objects: Once identified, you can delete these objects through the Data Warehousing Workbench or directly in the relevant transaction. Ensure that you have the necessary authorizations to perform deletions.
  Backup: Before deleting any objects, it is advisable to back up the relevant data or configurations to prevent accidental loss of important information.
  Consult Documentation: Review SAP documentation or consult with your SAP Basis or BW team to ensure that the deletion of these objects will not impact any existing reports or processes.
  System Cleanup: Regularly perform system cleanup and maintenance to avoid the accumulation of unused objects.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, RSD1, and RSOBJV for managing and analyzing BW objects.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Performance Monitoring: Regularly monitor system performance and object usage to proactively manage and optimize your SAP BW environment.
  Documentation: Keep documentation of your data model and any changes made to it to facilitate easier management of objects in the future.
  
  By following these steps, you can effectively address the RSDDB105 error and maintain a clean and efficient SAP BW environment.