Message type: E = Error
Message class:  OIJ_LDSCHED - TSW: Load/Discharge Scheduling Message Class 
Message number: 330
Message text: Load/discharge quantity must be entered for end meter calculation
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The SAP error message OIJ_LDSCHED330, which states "Load/discharge quantity must be entered for end meter calculation," typically occurs in the context of the Oil and Gas industry within SAP's Oil Industry Solution (OIS) module. This error indicates that the system requires a load or discharge quantity to be specified for the end meter calculation, but it has not been provided.
Cause: Missing Data: The most common cause of this error is that the load or discharge quantity has not been entered in the relevant transaction or document. Incorrect Configuration: There may be configuration issues in the system that prevent the proper entry of load/discharge quantities. Incomplete Document: The document or transaction may be incomplete, lacking necessary information for processing. User Input Error: The user may have overlooked entering the required quantity or may have entered it incorrectly.
Solution: Enter Load/Discharge Quantity: Ensure that the load or discharge quantity is entered in the relevant fields of the transaction.
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