How To Fix VVSCCHECK116 - &1: Tax code not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: VVSCCHECK - Payment Plan: Checks

• Message number: 116

• Message text: &1: Tax code not unique

What causes this issue?

You want to create externally calculated tax lines for a payment plan
item. However, for externally calculated tax data, you have only two
options: For the payment plan item, you can define <ZH>either</> a sales
tax code <ZH>or</> a tax code for other taxes.

System Response

*********************************************************************

How to fix this error?

If you want to create externally calculated sales tax data for a payment
plan item, select the sales tax code for this payment plan item (MWSKZ
field in Direct Input or RFC). Otherwise, select a tax code for other
taxes (STRKZ field in Direct Input or RFC) for this payment plan item.
Remove the tax code you do not need from the dialog box.

Procedure for System Administrators

*********************************************************************

Error message extract from SAP system. Copyright SAP SE.