How To Fix ARBERP_MAP131 - Ariba Network invoice &1 item &2: multiple taxes on item not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: ARBERP_MAP - Message class for package ARBERP1_MAPPINGS_CMN

• Message number: 131

• Message text: Ariba Network invoice &1 item &2: multiple taxes on item not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ARBERP_MAP131 - Ariba Network invoice &1 item &2: multiple taxes on item not supported ?

  The SAP error message ARBERP_MAP131 indicates that there is an issue with the invoice processing in the Ariba Network, specifically related to the handling of multiple taxes on a single item. This error typically arises when an invoice item is associated with more than one tax type, which is not supported by the system.
  Cause:
  
  Multiple Tax Types: The invoice item has been configured with more than one tax type (e.g., VAT, sales tax) which the Ariba Network does not support for a single line item.
  Configuration Issues: The tax configuration in the Ariba Network or the ERP system may not be set up to handle multiple taxes correctly.
  Data Entry Errors: There may be errors in the data entry of the invoice, where multiple tax codes have been inadvertently applied to a single item.
  
  Solution:
  
  Review Invoice Details: Check the invoice details in the Ariba Network to ensure that only one tax type is applied to each item. If multiple tax types are present, modify the invoice to include only the applicable tax.
  Adjust Tax Configuration: If your business process requires multiple taxes on a single item, consider reviewing and adjusting the tax configuration in both the Ariba Network and your ERP system to ensure compatibility.
  Consult Documentation: Refer to the Ariba Network documentation or SAP notes for guidance on tax handling and configuration.
  Contact Support: If the issue persists after making adjustments, consider reaching out to SAP support or your Ariba Network administrator for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP notes that may provide additional insights or updates regarding this error message.
  Ariba Network Documentation: Review the official Ariba Network documentation for guidelines on tax handling and invoice processing.
  Training and Best Practices: Ensure that users involved in invoice processing are trained on best practices for entering tax information to avoid similar issues in the future.
  
  By addressing the cause of the error and implementing the suggested solutions, you should be able to resolve the ARBERP_MAP131 error and successfully process the invoice.