How To Fix FIN_SUB_VAL003 - Cannot combine different purchase orders to create one supplier invoice

SAP Error Message - Details

• Message type: E = Error

• Message class: FIN_SUB_VAL - Messages from Substitutions and Validations

• Message number: 003

• Message text: Cannot combine different purchase orders to create one supplier invoice

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FIN_SUB_VAL003 - Cannot combine different purchase orders to create one supplier invoice ?

  The SAP error message FIN_SUB_VAL003 indicates that you are trying to combine different purchase orders (POs) into a single supplier invoice, which is not allowed in the system. This error typically arises during the invoice verification process when the system detects that the POs involved do not meet the criteria for combination.
  Cause:
  
  Different Purchase Order Types: The POs may be of different types (e.g., standard, service, subcontracting) which cannot be combined.
  Different Vendors: The POs may be associated with different vendors, making it impossible to create a single invoice.
  Different Company Codes: If the POs belong to different company codes, they cannot be combined into one invoice.
  Different Currency: If the POs are in different currencies, the system will not allow them to be combined.
  Different Item Categories: The item categories of the POs may differ, which can also lead to this error.
  
  Solution:
  To resolve the FIN_SUB_VAL003 error, consider the following steps:
  
  Check Purchase Orders: Review the POs you are trying to combine. Ensure they are of the same type, belong to the same vendor, and are associated with the same company code and currency.
  Create Separate Invoices: If the POs cannot be combined due to the reasons mentioned above, create separate invoices for each PO.
  Adjust PO Details: If applicable, adjust the details of the POs to ensure they meet the criteria for combination (e.g., same vendor, same currency).
  Consult Documentation: Refer to SAP documentation or your organization's guidelines for invoice processing to ensure compliance with the system's requirements.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or a consultant for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error.
  Transaction Codes: Familiarize yourself with transaction codes related to invoice verification (e.g., MIRO for invoice verification).
  User Roles: Ensure that you have the appropriate permissions to perform the actions you are attempting, as user roles can sometimes restrict certain functionalities.
  
  By following these steps, you should be able to address the FIN_SUB_VAL003 error effectively.