How To Fix M8070 - Quantity entered smaller than quantity still to be invoiced

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 070

• Message text: Quantity entered smaller than quantity still to be invoiced

What causes this issue?

You entered a smaller quantity than the quantity for which delivery
costs are still to be calculated.
INCLUDE MM_IV_MELDUNGEN OBJECT DOKU ID TX

How to fix this error?

Check your entry and correct it if necessary. If it is incorrect,
select <LS>Cancel</> and call up the function <LS>Delivery costs</> -->
<LS>Select</> again to obtain the correct default values.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8070 - Quantity entered smaller than quantity still to be invoiced ?

  The SAP error message M8070, which states "Quantity entered smaller than quantity still to be invoiced," typically occurs in the context of invoice processing in SAP, particularly when dealing with goods receipts and invoice verification. This error indicates that the quantity you are trying to invoice is less than the quantity that is still open for invoicing based on the goods receipt.
  Cause:
  
  
  Goods Receipt Quantity: The quantity you are trying to invoice is less than the quantity that has been received but not yet invoiced. For example, if you received 100 units of a product but have only invoiced 50, trying to invoice an additional 30 will trigger this error because there are still 50 units that can be invoiced.
  
  
  Partial Invoicing: If you are attempting to create a partial invoice, the system expects that the quantity you enter should not be less than the quantity that is still open for invoicing.
  
  
  Incorrect Document Reference: Sometimes, the error can occur if the document reference is incorrect or if there are discrepancies in the purchase order or goods receipt.
  
  
  Solution:
  
  
  Check Open Quantities: Review the goods receipt and the quantities that have been invoiced. You can do this by checking the purchase order (PO) or the material document associated with the goods receipt.
  
  
  Adjust Invoice Quantity: Ensure that the quantity you are trying to invoice is equal to or greater than the quantity that has already been invoiced. If you need to invoice a smaller quantity, you may need to adjust the previous invoices or the goods receipt.
  
  
  Use Correct Document: Make sure you are referencing the correct purchase order or goods receipt when creating the invoice. Verify that the document numbers and quantities match.
  
  
  Consult with Finance/Procurement: If you are unsure about the quantities or the invoicing process, consult with your finance or procurement department to ensure that you are following the correct procedures.
  
  
  SAP Notes and Support: If the issue persists, check for any relevant SAP Notes or patches that may address this specific error. You can also reach out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME23N (Display Purchase Order), MIGO (Goods Movement), and MIRO (Invoice Verification) to check the relevant documents and quantities.
  Documentation: Review SAP documentation or user manuals related to invoice verification and goods receipt processes for more detailed guidance.
  User Roles: Ensure that you have the appropriate permissions to perform the actions related to invoicing and goods receipt processing.
  
  By following these steps, you should be able to resolve the M8070 error and successfully process your invoice.