Taxability of Vendor non-PO Invoices

[Former Member]

Hi All,

We are using tcode FB01 and/or FB60 to post non-PO invoices. The invoice will accrue taxes ifthe expense account line item is entered first and then the offsetting vendor line is entered.  If the vendor line item is entered first and expense line item is entered second then the tax will not accrue for the invoice. The data entered for the document is same in both cases, the only difference is the order of which line item is posted first.

Has anyone experienced this type of issue or has any idea what may be causing this. Should not the result be same irrespective which line is entered first as data for expense and vendor line items is exactly same in both cases. We are using an external SAP add-on for taxes. 

[Former Member]

Hi ,

Please check in integration may be you have defined condition which says first line should be expense and only then tax will deduct . when you post  invoice on which tax is not deducting please take your ABAPer help and edbugg so that you can find out exact point and cause of error .

many Thank

[Former Member]

Hi,

Thanks for taking the time to reply. Can you please provide more information about the integration where these settings are done to deduct tax based on the first line entered for the posting?

Is there a tcode or IMG path you point to look for it?

Thanks

[Former Member]

HI ,

This is coming from External system so please check teh mapping between SAP and that external system .