Message type: E = Error
Message class:  O9 - IS-Oil: TD - Scheduling, loading, delivery confirmation 
Message number: 064
Message text: The load-relevant indicator cannot be reset for document &
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The SAP error message O9064, which states "The load-relevant indicator cannot be reset for document &," typically occurs in the context of logistics and inventory management when there is an attempt to reset the load-relevant indicator for a document that is not eligible for such an action. This error can arise in various scenarios, such as during the processing of delivery documents, transportation planning, or when dealing with load management in SAP. Causes: Document Status: The document may be in a status that does not allow for the load-relevant indicator to be reset. For example, if the document has already been processed or completed, the system may prevent changes to its load-relevant status. Dependencies: There may be dependencies or linked documents that are preventing the reset. For instance, if the document is part of a larger process or has been referenced in subsequent transactions, it may be locked for changes.
Configuration Issues: There could
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