How To Fix DEFTAX_MX591 - Post vendor invoices only from ALV. Additional screen is required

SAP Error Message - Details

• Message type: E = Error

• Message class: DEFTAX_MX - Message Class : Deferred Tax Localisation for Mexico

• Message number: 591

• Message text: Post vendor invoices only from ALV. Additional screen is required

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DEFTAX_MX591 - Post vendor invoices only from ALV. Additional screen is required ?

  The SAP error message DEFTAX_MX591 typically occurs when you are trying to post vendor invoices using the ALV (ABAP List Viewer) interface, and the system requires additional information that is not being provided in the current screen layout. This error is often related to the configuration of tax codes or the specific requirements for posting invoices in Mexico, where additional tax-related information may be necessary.
  Cause:
  
  Missing Fields: The error usually indicates that certain mandatory fields required for posting the invoice are not filled out. This could include tax-related fields or other vendor-specific information.
  Configuration Issues: The system may not be properly configured to handle the specific requirements for vendor invoices in Mexico, particularly regarding tax calculations and reporting.
  ALV Layout: The ALV layout being used may not include all the necessary fields for the invoice posting process.
  
  Solution:
  
  Check Required Fields: Review the vendor invoice screen to ensure that all required fields are filled out. This includes checking for any tax codes, amounts, and other mandatory fields.
  Adjust ALV Layout: Modify the ALV layout to include any additional fields that may be necessary for posting. You can do this by customizing the ALV settings to ensure that all relevant fields are displayed.
  Configuration Review: Consult with your SAP configuration team to ensure that the tax settings and vendor invoice posting configurations are correctly set up for your specific requirements in Mexico.
  Use Standard Transaction: If the issue persists, consider using the standard transaction for posting vendor invoices (e.g., FB60) instead of the ALV interface, as this may bypass the additional screen requirement.
  Consult Documentation: Refer to SAP documentation or notes related to vendor invoice posting in Mexico for any specific requirements or updates that may be relevant.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to DEFTAX_MX591 or vendor invoice posting in Mexico. These notes may provide additional insights or patches that can resolve the issue.
  User Exits or BAdIs: If your organization has implemented custom logic for invoice processing, review any user exits or BAdIs that may affect the posting process.
  Training and Support: If you are unsure about the required fields or configuration, consider reaching out to your SAP support team or attending training sessions focused on vendor invoice processing in your specific SAP environment.
  
  By addressing the missing information and ensuring that the configuration is correct, you should be able to resolve the DEFTAX_MX591 error and successfully post vendor invoices.