Diagnosis
You are reversing an input tax distribution document or input taxtreatment document with the operation ID &v1&/&v2&/&v3&. In order toguarantee a unique reversal document ID, 0 and not &v4& is expected asthe third digit of key portion &v3&.

System Response
The system does not allow this document to be reversed.

Procedure
Notify your system administrator.