How To Fix PROD_SUBSTN018 - File upload was unsuccessful. Try uploading again

SAP Error Message - Details

• Message type: E = Error

• Message class: PROD_SUBSTN - Messages for Product Substitution

• Message number: 018

• Message text: File upload was unsuccessful. Try uploading again

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PROD_SUBSTN018 - File upload was unsuccessful. Try uploading again ?

  The SAP error message PROD_SUBSTN018 indicates that a file upload was unsuccessful. This error can occur in various contexts, such as during data uploads in SAP systems, especially when dealing with product substitution or similar functionalities. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  File Format Issues: The uploaded file may not be in the expected format (e.g., CSV, XLSX) or may contain invalid data.
  File Size Limitations: The file being uploaded may exceed the maximum size limit set by the SAP system.
  Network Issues: Temporary network issues or interruptions during the upload process can lead to failures.
  Authorization Issues: The user may not have the necessary permissions to upload files in the specific transaction or module.
  System Configuration: There may be configuration issues in the SAP system that prevent successful file uploads.
  Data Validation Errors: The data within the file may not meet the validation rules set in the SAP system, leading to rejection.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format and adheres to the expected structure. Validate the data within the file for any inconsistencies.
  Reduce File Size: If the file is too large, try splitting it into smaller files and upload them separately.
  Retry Upload: Sometimes, simply retrying the upload after a brief wait can resolve temporary issues.
  Check Network Connection: Ensure that your internet connection is stable and that there are no interruptions during the upload process.
  Review User Permissions: Verify that you have the necessary authorizations to perform the upload. Contact your SAP administrator if needed.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may address known issues related to file uploads.
  Error Logs: Review any error logs or messages provided by the SAP system for more detailed information about the failure.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide specific guidance based on your system configuration and version.
  Documentation: Refer to the official SAP documentation for the specific module or transaction you are working with to understand the requirements for file uploads.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.