How To Fix 5U177 - Taxability model generation cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: 5U - HR US: Messages

• Message number: 177

• Message text: Taxability model generation cancelled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5U177 - Taxability model generation cancelled ?

  The SAP error message 5U177, which states "Taxability model generation cancelled," typically occurs in the context of tax determination processes within SAP systems, particularly when using the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules. This error indicates that the system was unable to successfully generate a taxability model, which is essential for determining the correct tax treatment of transactions.
  Causes:
  
  Configuration Issues: There may be incorrect or incomplete configuration settings in the taxability model or related tax determination settings.
  Data Inconsistencies: Missing or inconsistent data in the master data (e.g., customer, vendor, material) that is required for tax determination.
  Authorization Problems: The user may not have the necessary authorizations to execute the taxability model generation.
  System Errors: Technical issues or bugs in the SAP system that prevent the model from being generated.
  Dependencies Not Met: Required dependencies or prerequisites for generating the taxability model may not be fulfilled.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for tax determination and ensure that all necessary parameters are correctly set up.
  Validate Master Data: Ensure that all relevant master data is complete and accurate. Check for missing tax codes, tax jurisdiction codes, or other related data.
  Review Authorizations: Verify that the user executing the process has the necessary authorizations to perform taxability model generation.
  Analyze Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the generation process.
  System Updates: Ensure that the SAP system is up to date with the latest patches and updates, as this may resolve known bugs or issues.
  Consult Documentation: Refer to SAP documentation or notes related to taxability model generation for any specific guidance or troubleshooting steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Ensure that users involved in tax determination processes are adequately trained and have access to relevant documentation.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.