SAP Accounting Consulting

Symptom

You use a BAPI (for example BAPI_ACC_DOCUMENT_POST) and provide the detailed tax data in the separate interface table (for example ACCOUNTTAX). You observe that in the accounting interface function AC_DOCUMENT_CREATE the separate interface table T_ACCTX is empty but instead the tax data are all incorporated in interface table T_ACCIT having TAXIT = ‘X’.
When you use summarization of FI documents according to note 36353 and 643273 this implies that the tax data will also be summarized at this stage. As a consequence, if an external tax system is active, only summarized data are sent to it.
Other terms

tax, BAPI, ACCTX. compression, summarization
Reason and Prerequisites

Program feature
Solution

Please apply the correction instruction.