Message type: E = Error
Message class:  /ISDFPS/PM_MBOOK -  
Message number: 065
Message text: Download not possible if file name is not specified
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message /ISDFPS/PM_MBOOK065 Download not possible if file name is not specified typically occurs when you are trying to download a file from the SAP system, but the system requires a specific file name to be provided for the download process to proceed. This error is often encountered in scenarios involving data extraction or file downloads, particularly in the context of SAP's Data Management or File Management functionalities.
Cause: The primary cause of this error is that the download function is being invoked without specifying a valid file name. The SAP system needs a file name to create the file on the user's local system or server. If the file name is missing or not provided, the system cannot proceed with the download operation.
Solution: To resolve this error, you should ensure that you specify a valid file name before attempting to download. Here are the steps you can take: Check the Download
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