Message type: E = Error
Message class:  /BOFU/FBI_DT -  
Message number: 015
Message text: Output Structure &1 in use.
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The SAP error message /BOFU/FBI_DT015 Output Structure &1 in use typically occurs in the context of the SAP Financial Supply Chain Management (FSCM) module, particularly when dealing with the Financial Business Intelligence (FBI) component. This error indicates that the output structure specified (denoted by &1) is currently in use, which prevents further actions that require modification or deletion of that structure.
Cause: Active Processes: The output structure is being used by an active process or transaction, which could include reports, data extraction, or other operations that rely on that structure. Locking Mechanism: SAP employs a locking mechanism to prevent data inconsistencies. If a structure is locked by one user or process, other users or processes cannot modify or delete it until the lock is released.
Configuration Issues: There may be configuration settings that are causing the output structure to remain in use longer than expected.
Solution: Identify Active Processes: Check for any active processes or transactions
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