How To Fix WS102 - Tax amount entered differs from that calculated by system by & &

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 102

• Message text: Tax amount entered differs from that calculated by system by & &

What causes this issue?

The system found a discrepancy between the tax amount entered and the
tax amount calculated by the system.

System Response

Tax calculation is not possible.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.