How To Fix TC018 - File selection was not changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: TC - System trace. (RSTR....)

• Message number: 018

• Message text: File selection was not changed.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TC018 - File selection was not changed. ?

  The SAP error message TC018 ("File selection was not changed") typically occurs when you are trying to upload a file or perform a file-related operation in SAP, but the system detects that the file selection has not changed since the last operation. This can happen in various contexts, such as during data uploads, file imports, or when using transaction codes that involve file handling.
  Cause:
  
  No Change in File Selection: The most common cause is that the user has not selected a different file or has not made any changes to the file selection criteria since the last operation.
  Session State: The session may be retaining the previous file selection, leading to the error when attempting to perform the same action again.
  Technical Issues: There may be underlying technical issues, such as problems with the file path, file permissions, or system configuration.
  
  Solution:
  
  Select a Different File: Ensure that you select a different file or change the file path before attempting the operation again. This can be done by browsing to a new file or modifying the existing file selection.
  Refresh the Session: If the issue persists, try refreshing the session or logging out and back into SAP to reset the state.
  Check File Permissions: Ensure that you have the necessary permissions to access the file you are trying to upload or work with.
  Clear Cache: In some cases, clearing the SAP GUI cache may help resolve the issue.
  Review Transaction Settings: If you are using a specific transaction code, review the settings and parameters to ensure they are correctly configured.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or file handling you are working with.
  Documentation: Refer to the SAP documentation for the specific transaction or module you are using to understand the expected behavior and requirements for file handling.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with SAP community forums for further assistance.
  
  By following these steps, you should be able to resolve the TC018 error and successfully perform the desired file operation in SAP.