Diagnosis
You use a tax code for which main and subtransactions are defined, towhich a statistical key has been assigned.

System Response
Taxes are not posted statistically.

Procedure
Change the main and subtransactions that are assigned to the tax code,or assign main and transactions, to which no statistical key has beenassigned, to the tax code.
In the IMG, choose Collections/Disbursements -> BasicFunctions -> Postings and Documents -> Document ->Maintain Document Assignments -> Maintain Transactions forFS-CD -> Define and Parameterize External Transactions.