Message type: E = Error
Message class:  /AIF/LFA_MES -  
Message number: 101
Message text: Error during upload
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The SAP error message /AIF/LFA_MES101 Error during upload typically occurs in the context of the Application Interface Framework (AIF) when there is an issue during the data upload process. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution. Possible Causes: Data Format Issues: The data being uploaded may not conform to the expected format or structure. This could include incorrect data types, missing mandatory fields, or invalid values. Mapping Errors: If there are issues with the mapping of fields between the source data and the target structure in SAP, it can lead to upload errors.
Configuration Issues: Incorrect configuration settings in the AIF or related components can cause upload failures. Authorization Issues: The user performing the upload may not have the necessary authorizations to execute the upload process. System Performance: If the system is under heavy load or if there are performance issues, it may lead
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