How To Fix ARBERP_MAP105 - Purchase order number is missing for incoming invoice item

SAP Error Message - Details

• Message type: E = Error

• Message class: ARBERP_MAP - Message class for package ARBERP1_MAPPINGS_CMN

• Message number: 105

• Message text: Purchase order number is missing for incoming invoice item

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ARBERP_MAP105 - Purchase order number is missing for incoming invoice item ?

  The SAP error message ARBERP_MAP105 indicates that a purchase order (PO) number is missing for an incoming invoice item. This error typically occurs during the invoice verification process when the system expects a corresponding purchase order for the invoice being processed.
  Cause:
  
  Missing Purchase Order: The invoice being processed does not have an associated purchase order number.
  Incorrect Invoice Entry: The invoice may have been entered incorrectly, or the relevant purchase order was not referenced.
  Data Transfer Issues: If the invoice is being imported from an external system, there may be issues with the data transfer that resulted in the PO number not being included.
  Configuration Issues: There may be configuration settings in the SAP system that require a PO number for certain types of invoices, and these settings may not be aligned with the current process.
  
  Solution:
  
  Check the Invoice Entry: Verify that the invoice is entered correctly and that the purchase order number is included. If it is missing, you will need to enter the correct PO number.
  Link the Invoice to a PO: If the invoice is valid but does not have a PO, you may need to create a new purchase order or link the invoice to an existing one.
  Review Data Transfer: If the invoice is coming from an external system, check the data transfer process to ensure that the PO number is being sent correctly.
  Consult Configuration Settings: Review the configuration settings in SAP to determine if there are any requirements for PO numbers that need to be adjusted.
  Use Transaction Codes: Utilize transaction codes like MIRO (Invoice Verification) to check the invoice details and ensure that all required fields are filled out correctly.
  
  Related Information:
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on invoice verification and handling errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  ME23N: Display Purchase Order
  MIRO: Invoice Verification
  MIR4: Display Invoice Document
  
  
  User Exits and BAdIs: If you are customizing the invoice processing, check for any user exits or BAdIs that might affect how invoices are processed in relation to purchase orders.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the ARBERP_MAP105 error and successfully process the incoming invoice.