How to set zero instead of a repeating value

[Neffri]

Hi all,

Can I ask you how I can create zero in Amount Due for the same Customer ID?

Customer ID	Amount Due	Amount	Order Date	Order ID	Product Type	Price
1	515.98	800	09/05/2023	7659258	A	271.3240741
1	515.98	800	27/04/2023	7659256	A	672.1111111
1	515.98	800	10/05/2023	7659259	B	761.6018519
1	515.98	800	05/05/2023	7659257	C	271.3240741
2	43690.47	50000	15/01/2023	7659255	C	976.037037
2	43690.47	50000	14/12/2022	7659253	A	179.212963
2	43690.47	50000	13/01/2023	7659251	C	193.2592593

But I would like to have:

Customer ID	Amount Due	Amount	Order Date	Order ID	Product Type	Price
1	515.98	800	09/05/2023	7659258	A	271.3240741
1	0	0	27/04/2023	7659256	A	672.1111111
1	0	0	10/05/2023	7659259	B	761.6018519
1	0	0	05/05/2023	7659257	C	271.3240741
2	43690.47	50000	15/01/2023	7659255	C	976.037037
2	0	0	14/12/2022	7659253	A	179.212963
2	0	0	13/01/2023	7659251	C	193.2592593

so all values which are duplicates should be 0.

I Will be grateful for support!