How To Fix RSO304 - Object '&1' (type '&2') locked by request &3

RSO304 - Overview

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 304

• Message text: Object '&1' (type '&2') locked by request &3

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO304 - Object '&1' (type '&2') locked by request &3 ?

  The SAP error message RSO304 indicates that a specific object (like a query, InfoProvider, or other BI-related object) is locked by a request. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when an object is being modified or accessed by another user or process, preventing your current operation from proceeding.
  
  Cause:
  
  Concurrent Access: Another user or process is currently using or modifying the object.
  Long-Running Processes: A long-running job or process is holding a lock on the object.
  System Errors: Sometimes, system errors or crashes can leave objects in a locked state.
  
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for locks on the object. You can filter by the object name or user.
  Look for the request number mentioned in the error message.
  
  
  
  Release the Lock:
  
  If you identify the lock and it is safe to do so, you can manually delete the lock entry in SM12. Be cautious