How To Fix FS898 - No long material number &1 in external tax calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: FS - Messages from Tax Routines / Prenumbered Checks

• Message number: 898

• Message text: No long material number &1 in external tax calculation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FS898 - No long material number &1 in external tax calculation ?

  The SAP error message FS898 "No long material number &1 in external tax calculation" typically occurs when the system is unable to find a long material number in the external tax calculation system. This can happen for various reasons, including configuration issues, missing data, or integration problems between SAP and the external tax calculation service.
  Causes:
  
  Missing Long Material Number: The long material number (often referred to as the "material number" in SAP) may not be defined in the system for the specific material referenced in the error message.
  Integration Issues: There may be a problem with the integration between SAP and the external tax calculation system, leading to the inability to retrieve the long material number.
  Configuration Issues: The external tax calculation system may not be properly configured to recognize or process the long material number.
  Data Inconsistencies: There may be inconsistencies or missing data in the material master records that prevent the system from finding the long material number.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Verify that the material number referenced in the error message exists in the material master.
  Ensure that the long material number is correctly maintained in the material master record.
  
  
  
  Review External Tax Calculation Configuration:
  
  Check the configuration settings for the external tax calculation system to ensure it is set up to recognize and process long material numbers.
  Ensure that the mapping between SAP material numbers and the external system is correctly configured.
  
  
  
  Integration Check:
  
  Verify the integration settings between SAP and the external tax calculation system. Ensure that the connection is active and functioning correctly.
  Check for any logs or error messages in the integration layer that might provide more context on the issue.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the material master data to identify any discrepancies or missing information.
  If necessary, update or correct the material master records to ensure all required fields are populated.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the external tax calculation system for any specific requirements or troubleshooting steps.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your organization's SAP technical team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material) to check material master data or SE80 (Object Navigator) to review custom developments related to the integration.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  External Tax Calculation Providers: If you are using a third-party tax calculation service, consult their documentation for any specific requirements regarding material numbers.
  
  By following these steps, you should be able to identify the root cause of the FS898 error and implement a solution to resolve it.