This activity is used to view and correct supplier invoice tax lines related to a specific external supplier invoice. During the Check Invoices step (performed in the External Supplier Invoices window), errors might be reported due to incorrect tax detail data for loaded external supplier invoices.
There must be adequate information in the Tax Code tab in the Company window in IFS/Enterprise so that you can load supplier invoices with tax details.
In order to be able to modify lines, the Changeable check box must be selected in the External Customer Invoice Parameters window in IFS/Invoice. Also, the Create step must not have been executed yet.
As a result of this entry, Sales Tax and Use Tax related to the invoice load ID is modified. The processing of external supplier invoices can continue, either by correcting other errors reported for the load ID or by performing the Check step again.
To modify tax lines:
Procedure