How To Fix WS540 - Tax code determination from price determn without net value not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 540

• Message text: Tax code determination from price determn without net value not possible

What causes this issue?

You have attempted to determine the tax code from price determination
although no net value exists for the item.
Subsequent determination of the net value is not normally possible if
surcharges or markdowns or other conditions affect the gross value.

System Response

INCLUDE ISR_STOP

How to fix this error?

Enter the net value of the item. In some cases you can change the gross
value manually after entering the net value.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.