Message type: E = Error
Message class:  CNV_CMIS_A_30_MSG - Message class for system Analysis 
Message number: 122
Message text: Errors during the reading the file on presentation server.
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 CNV_CMIS_A_30_MSG122 typically indicates that there was an issue while reading a file from the presentation server. This error is often encountered during data migration or conversion processes, particularly when using the SAP Conversion Tools.
Cause: The error can be caused by several factors, including: File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location. File Permissions: The user may not have the necessary permissions to access the file on the presentation server. File Format: The file may not be in the expected format or may be corrupted. Network Issues: If the file is being accessed over a network, there may be connectivity issues. SAP GUI Settings: There may be issues with the SAP GUI settings that affect file access.
Solution: To resolve the error, you can try the following steps: Verify File Path: Check the file path specified in the transaction or program to ensure it
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