VAT 14% non-deductible 50%

100 EUR invoice (account 5080) 
7 EUR VAT goes to the VAT account 
7 EUR VAT goes back to the Expense account (5080)
Total invoice 107.00
Total VAT 7.00

How to configuration this scenario in SAP?

In Tax code A2, Enter 7% in condition type MWAS and 7% in condition type MWVZ.

Step 1. Check Calculation Procedure

Calculation procedures containing the necessary specifications for the calculation and posting of taxes on sales/purchases have already been defined in the standard SAP system for certain countries. Every calculation procedure groups several tax types together into a condition type (for example, output tax or input tax) in the calculation procedure, and determines calculation rules for it. Below screenshot shows the tax procedure TAXD.

If you have created customer fields, they are updated by the system during automatic postings. To enable you to post these fields in the Enjoy transactions manually, you must assign the fields to the entry variants in the Enjoy posting transactions. To do this, choose Include Customer Fields in Enjoy Transactions.

Requirements

You require a test system in order to include coding fields.

The changes are recorded in the test system in a transport request and can thus be transported into other systems. To include coding fields, you require the following authorizations:

• New field inclusion in coding block X_COBLMOD

• Maintenance of cross-client tables S_TABU_CLI

• Dictionary authorization S_DEVELOP

• Transport authorization S_TRANSPRT

Step 1. Enhance the text of these attributes.

Go to tcode CMOD and choose menu Goto –> Text enhancements –> Keywords –> Change. Enter data element PRAT1 and change text as per below screenshot. Perform the same activity for data element KUAT1.