3426609 - Supplier Invoice scanning is not successful due to multiple exceptions

Below error occurs while performing invoice scanning :

Total gross/net amount differs from sum of item amounts

Tax amount differs from calculated tax amount 

Balance is not equal zero. The total gross amount differs from the sum of the subtotal and the total tax amounts. You need to adjust these amounts so that the balance is zero.

You cannot post the invoice. This date is blocked for postings in financial accounting.

SAP Business ByDesign

1. Go to Supplier Invoicing work center
2. Go to Invoice Scanning view
3. Search for ID XYZ to be scanned
4. Click on Review and then click on Create Invoice
5. Click on check, we see errors

1. Go to Supplier Invoicing work center
2. Go to Invoice Scanning view
3. Search for ID XYZ to be scanned
4. Click on Review and then click on Create Invoice
5. Go to Actions and select Calculate Total Amounts options. 

Also, we can manually enter the Total Gross amount and Total New amount by checking the actual value from the items tab. 

Before Posting the invoice, make sure that the Posting period is open for the proposed Posting date of the Invoice. 

Click on check, the errors will be gone. 

KBA: 1610253

https://launchpad.support.sap.com/#/notes/1610253

Invoice scanning errors, Tax amount differs from calculated tax amount , Total gross/net amount differs from sum of item amounts , KBA , AP-SIP , Supplier Invoice Processing , Problem