How To Fix TN706 - Software installed for decompression is obsolete

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 706

• Message text: Software installed for decompression is obsolete

What causes this issue?

The software that is installed on the application server to manage
compressed files (CAR) is obsolete. To successfully install packages
with this transaction, the software must support the option -R.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Install the latest version of CAR on your application server.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN706 - Software installed for decompression is obsolete ?

  The SAP error message TN706, which states "Software installed for decompression is obsolete," typically occurs when the system is trying to decompress a file, but the decompression software (such as SAPCAR or other related tools) is outdated or incompatible with the file format being used.
  Cause:
  
  Outdated Decompression Tool: The version of the decompression tool (like SAPCAR) installed on your system is not compatible with the files you are trying to decompress.
  File Format Changes: The file you are trying to decompress may have been created with a newer version of the decompression tool, which your current version cannot handle.
  Corrupted Installation: The installation of the decompression tool may be corrupted or incomplete.
  
  Solution:
  
  
  Update the Decompression Tool:
  
  Download the latest version of the decompression tool (e.g., SAPCAR) from the SAP Service Marketplace or the SAP Support Portal.
  Replace the old version with the new one on your system.
  
  
  
  Check Compatibility:
  
  Ensure that the version of the decompression tool you are using is compatible with the files you are trying to decompress. Refer to the documentation provided by SAP for compatibility information.
  
  
  
  Reinstall the Tool:
  
  If updating does not resolve the issue, consider uninstalling the current version and then reinstalling the latest version to ensure that all components are correctly installed.
  
  
  
  Verify File Integrity:
  
  Ensure that the file you are trying to decompress is not corrupted. You can do this by checking the file size and comparing it with the expected size or by downloading the file again.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Notes for any specific guidance or patches related to the error message TN706. SAP Notes often provide solutions for known issues.
  
  
  
  Related Information:
  
  SAPCAR: This is the standard tool used for compressing and decompressing SAP software packages. It is essential to keep it updated to avoid compatibility issues.
  SAP Support Portal: This is the primary resource for downloading the latest tools and accessing documentation related to SAP products.
  Documentation: Always refer to the official SAP documentation for detailed instructions on installation and troubleshooting.
  
  By following these steps, you should be able to resolve the TN706 error and successfully decompress your files.