Message type: E = Error
Message class:  OIJ_EL - OIL TSW: Messages for TSW Execution Layer 
Message number: 720
Message text: Stop Gauge Qty. exceeds available Qty.
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The SAP error message "OIJ_EL720 Stop Gauge Qty. exceeds available Qty." typically occurs in the context of the SAP Oil and Gas (OIJ) module, particularly when dealing with inventory management or stock handling. This error indicates that the quantity of a stop gauge (a measurement of the volume of product in a tank) that you are trying to process exceeds the available quantity in the system.
Cause: Insufficient Inventory: The most common cause is that the quantity you are trying to enter for the stop gauge exceeds the actual available quantity in the inventory. Data Entry Error: There may be a mistake in the data entry, such as entering a higher quantity than what is physically present. System Configuration: There could be issues with the configuration of the inventory management settings in SAP, leading to discrepancies in available quantities. Timing Issues: If there are ongoing transactions that affect inventory levels (like goods receipts or issues),
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