How To Fix ME387 - Error determining value of open invoices

ME387 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 387

• Message text: Error determining value of open invoices

What causes this issue?

When the purchase order, goods receipt or incoming invoice was created,
wrong values were maintained, so that the value of open invoices cannot
be shown.

System Response

'*****' is shown in the list output instead of the value.

How to fix this error?

Please check the quantity and prices in the purchase order, goods
receipt, and supplier invoice.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ME387 - Error determining value of open invoices ?

  The SAP error message ME387, which states "Error determining value of open invoices," typically occurs in the context of purchasing and invoice verification processes. This error can arise due to various reasons, and understanding the cause is essential for resolving it effectively.
  Causes of ME387 Error
  
  
  Missing or Incorrect Data: The error may occur if there are missing or incorrect entries in the invoice or purchase order. This could include missing invoice numbers, incorrect vendor information, or discrepancies in the amounts.
  
  
  Open Invoices Not Cleared: If there are open invoices that have not been cleared or processed correctly, the system may struggle to determine their values.
  
  
  
  Configuration Issues: There may be issues with the configuration settings in the SAP system related to invoice verification or purchasing.
  
  
  Document Status: The status of the documents involved (e.g., purchase orders, invoices) may not be appropriate for processing, leading to this error.
  
  
  Authorization Issues: Sometimes, the user may not have