How To Fix TW054 - Internal decompression error

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 054

• Message text: Internal decompression error

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 TW054 - Internal decompression error ?

  The SAP error message TW054, which indicates an "Internal decompression error," typically occurs during the processing of compressed data in SAP systems. This error can arise in various contexts, such as during data extraction, report generation, or when accessing compressed tables.
  Causes:
  
  Corrupted Data: The compressed data may be corrupted, leading to issues during decompression.
  Incompatible Versions: There may be compatibility issues between different versions of SAP components or between the database and the SAP application.
  Insufficient Resources: The system may not have enough memory or processing power to handle the decompression process.
  Database Issues: Problems with the underlying database, such as corruption or misconfiguration, can also lead to this error.
  Incorrect Configuration: Misconfiguration of the SAP system or the database settings can lead to decompression errors.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the compressed data. If corruption is suspected, you may need to restore from a backup or reprocess the data.
  Update SAP Components: Ensure that all SAP components are up to date. Apply any relevant patches or updates that may address known issues related to decompression.
  Monitor System Resources: Check the system's memory and CPU usage. If resources are low, consider optimizing the system or upgrading hardware.
  Database Maintenance: Perform maintenance on the database, such as running consistency checks or repairing corrupted tables.
  Review Configuration: Check the configuration settings for both the SAP system and the database. Ensure that they are set correctly for handling compressed data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing the TW054 error with detailed instructions for resolution.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  Logs and Traces: Review system logs and traces for additional error messages or warnings that may provide more context about the decompression error.
  Community Forums: Check SAP community forums or user groups for discussions related to the TW054 error. Other users may have encountered similar issues and can offer insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the TW054 Internal decompression error in your SAP system.