Message type: E = Error
Message class:  SPXN - Proxy Generation 
Message number: 200
Message text: File does not contain a valid NPM definition
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.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
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The SAP error message SPXN200, which states "File does not contain a valid NPM definition," typically occurs when there is an issue with the NPM (Network Performance Monitoring) file that you are trying to upload or process in the SAP system. This error can arise due to various reasons, including file format issues, incorrect file content, or problems with the configuration. Causes: Invalid File Format: The file you are trying to upload may not be in the correct format expected by the SAP system. Corrupted File: The file may be corrupted or incomplete, leading to an inability to read the NPM definition. Incorrect Content: The content of the file may not conform to the expected structure or schema for NPM definitions. Version Mismatch: The version of the file may not be compatible with the version of the SAP system you are using.
Configuration Issues: There may be configuration settings in the SAP system that are not
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