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.
In case of loading supplier invoices with tax amounts but no tax details, default taxes can be specified on either the Supplier/Address/Delivery Tax Information tab or Supplier/Invoice/Tax Information tab or Company/Address/Tax Information/Taxes tab or Project/Addresses/Tax Information/Taxes tab if you want tax details to be created automatically.
In order to be able to modify lines, the Changeable option must be enabled 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, 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.