Message type: E = Error
Message class:  OIJ_EL - OIL TSW: Messages for TSW Execution Layer 
Message number: 404
Message text: The GI for delivery & was not reversed
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The SAP error message OIJ_EL404, which states "The GI for delivery & was not reversed," typically occurs in the context of logistics and inventory management, particularly when dealing with goods issues (GI) related to deliveries in the SAP system. This error indicates that there was an attempt to reverse a goods issue for a delivery, but the system was unable to complete the reversal process. Causes: Delivery Status: The delivery may be in a status that does not allow for reversal. For example, if the delivery has already been invoiced or if it has been fully processed in the system, the reversal may not be permitted. Document Flow: There may be subsequent documents (like invoices or credit memos) that depend on the original goods issue, preventing the reversal. Authorization Issues: The user may not have the necessary permissions to perform the reversal. System Configuration: There may be configuration settings in the SAP system that restrict
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