Message type: E = Error
Message class:  FMHIE - Budget Hierarchies 
Message number: 418
Message text: File enveloped
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The SAP error message FMHIE418 "File enveloped" typically occurs in the context of file handling, particularly when dealing with file uploads or downloads in SAP systems. This error indicates that the file being processed is in an "enveloped" format, which means it is wrapped in a specific structure or format that the system does not recognize or cannot process as expected.
Cause: File Format Issues: The file may be in a format that is not supported by the SAP system or is not in the expected structure. Incorrect Configuration: The configuration settings for file handling in the SAP system may not be set up correctly to handle enveloped files. Data Integrity Issues: The file may have been corrupted or improperly formatted during its creation or transfer. Incompatibility with the Interface: The interface or program that is trying to process the file may not be designed to handle enveloped files.
Solution: Check File Format: Ensure that the file
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