3402150 - IDOC posting for intercompany process not working for country SA - S/4HANA Cloud Public Edition

During intercompany process, when successfully posting intercompany invoice, IDOC for this posting got an error in the 'Application Log'.

Error: Enter a tax code. (Message no. FAP_ICO009)
Procedure: Enter a tax code for the combination of tax departure country SA, tax code SA, and destination country SA.

SAP S/4HANA Cloud Public Edition

The root cause of the issue is that the system has not found FI customization tax code for the combination of tax departure country SA, tax code SA, and destination country SA.

In order to resolve the issue, check and add the requested customization on the following configuration setting:

In App Manage Your Solution (Or CBC configuration) -> Configure Your Solution -> Application Area: Finance, Sub Application Area: Accounts Payable, Item Name: Intercompany billing -> Assign Tax Codes (SSCUI 102464)

Check the settings at Make Settings for Posting (SSCUI 102462) as well in case the problem still occurs. 

For Saudi Arabia local requirement for tax codes, have a look at SAP Help - Tax Codes (Saudi Arabia).

SAP Help - Tax Codes (Saudi Arabia)

2908716 - Enter a G/L account for the combination of receiving company code

tax code, Saudi Arabia, 102464, 102462, idoc, intercompany, FAP_ICO009 , KBA , FI-AP-AP-M-2CL , Ext. Interfaces/BAPIs/ALE (Public Cloud) , SD-BIL-IV-IB-2CL , Intercompany Billing (Public Cloud) , Problem