How To Fix VVSCCHECK110 - &1: Internal error: XETAX blank, but addnl tax return supplements exist

SAP Error Message - Details

• Message type: E = Error

• Message class: VVSCCHECK - Payment Plan: Checks

• Message number: 110

• Message text: &1: Internal error: XETAX blank, but addnl tax return supplements exist

What causes this issue?

This is an internal error.
You store the first entry for externally calculated tax data in the
table VVSCPOS. If additional tax data exists, you store it in table
VVSCPOSETAX.
If additional tax data is available in table VVSCPOSETAX, you also need
to select the XETAX checkbox in the table VVSCPOS.
In this case, you do <ZH>not</> select the checkbox, even though
additional tax data is available in table VVSCPOSETAX.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.