How To Fix G00121 - Data type &1: File &2: The following error has occurred:

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 121

• Message text: Data type &1: File &2: The following error has occurred:

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message G00121 - Data type &1: File &2: The following error has occurred: ?

  The SAP error message G00121 typically indicates an issue related to data types or file handling within the SAP system. This error can occur in various contexts, such as during data uploads, file processing, or when interfacing with external systems. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Data Type Mismatch: The data being processed may not match the expected data type defined in the SAP system. For example, if a numeric field is receiving alphanumeric data, this can trigger the error.
  File Format Issues: The file being processed may not be in the expected format (e.g., CSV, TXT) or may contain invalid characters or structures.
  File Path or Access Issues: The system may not have the correct permissions to access the file, or the file path may be incorrect.
  Data Integrity Issues: There may be issues with the integrity of the data being uploaded, such as missing required fields or incorrect data lengths.
  Configuration Errors: Incorrect configuration settings in the relevant SAP modules or interfaces can lead to this error.
  
  Solutions:
  
  Check Data Types: Review the data being uploaded or processed to ensure it matches the expected data types in SAP. Correct any mismatches.
  Validate File Format: Ensure that the file is in the correct format and does not contain any invalid characters. You can open the file in a text editor to check for anomalies.
  Verify File Path and Permissions: Confirm that the file path is correct and that the SAP system has the necessary permissions to access the file.
  Data Cleansing: Clean the data to ensure that all required fields are populated and that the data adheres to the expected formats and lengths.
  Review Configuration: Check the configuration settings in the relevant SAP modules to ensure they are set up correctly for the data processing task.
  Consult Logs: Look at the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing the issue, such as SE38 (ABAP Editor) for running reports or SE11 (Data Dictionary) for checking data definitions.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP support team or a consultant who can provide more specialized assistance.