How To Fix /MVA/AMVIAMSG121 - Error: Check data file &1

/MVA/AMVIAMSG121 - Overview

• Message type: E = Error

• Message class: /MVA/AMVIAMSG -

• Message number: 121

• Message text: Error: Check data file &1

Self-Explanatory Message

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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/MVA/AMVIAMSG121 - Details

• The SAP error message /MVA/AMVIAMSG121 Error: Check data file &1 typically indicates an issue with a data file that is being processed in the context of the SAP Advanced Planning and Optimization (APO) or similar modules. This error suggests that there is a problem with the specified data file, which could be due to various reasons such as file format issues, missing data, or incorrect file paths.
  Possible Causes:
  
  File Format Issues: The data file may not be in the expected format (e.g., CSV, TXT) or may contain invalid characters.
  File Path Errors: The specified file path may be incorrect, leading to the system being unable to locate the file.
  Data Integrity Issues: The data within the file may be incomplete or corrupted, causing the system to reject it.
  Permissions Issues: The user or process may not have the necessary permissions to access the file.
  
  Configuration Issues: There may be configuration settings in SAP that are