How To Fix TN702 - File '&1' is not a CAR or SAPCAR archive

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 702

• Message text: File '&1' is not a CAR or SAPCAR archive

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 TN702 - File '&1' is not a CAR or SAPCAR archive ?

  The SAP error message TN702 indicates that the file you are trying to process is not recognized as a valid CAR (Compressed Archive) or SAPCAR archive. This error typically occurs when you attempt to extract or manipulate a file that is either not in the correct format or is corrupted.
  Causes:
  
  Incorrect File Type: The file you are trying to use is not a CAR or SAPCAR archive. It may be a different type of file or an incorrectly named file.
  Corrupted File: The file may be corrupted during download or transfer, making it unreadable by the SAPCAR tool.
  File Extension Mismatch: The file may have the correct extension (e.g., .CAR or .SAR) but is not actually in the correct format.
  Incomplete Download: The file may not have been fully downloaded, leading to an incomplete archive.
  
  Solutions:
  
  Verify File Type: Ensure that the file you are trying to use is indeed a CAR or SAPCAR archive. You can check the file's properties or use a file utility to inspect its format.
  Re-download the File: If the file is corrupted or incomplete, try downloading it again from the SAP Service Marketplace or the appropriate source.
  Check File Integrity: If available, use checksums (like MD5 or SHA) provided by SAP to verify the integrity of the downloaded file.
  Rename the File: If the file has the wrong extension, try renaming it to the correct extension (e.g., .CAR or .SAR) and then attempt to process it again.
  Use the Correct Tool: Ensure you are using the correct version of the SAPCAR tool that is compatible with the archive you are trying to extract.
  
  Related Information:
  
  SAPCAR Tool: SAPCAR is a utility provided by SAP for creating and extracting CAR and SAR files. Make sure you are using the latest version of this tool.
  Documentation: Refer to the official SAP documentation for detailed instructions on how to use SAPCAR and the expected file formats.
  SAP Notes: Check SAP Notes for any known issues related to the specific version of SAPCAR or the files you are working with.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.