I have month wise volumes of customer by product horizontally I want data to convert it to vertical please help.
Result
Product | Customer | Jan | Feb | Mar |
Product 1 | Customer 1 | 200 | 300 | 400 |
Product 2 | Customer 1 | 100 | 800 | 900 |
Product 2 | Customer 2 | 500 | 850 | 910 |
Product 2 | Customer 2 | 600 | 830 | 920 |
Product 3 | Customer 1 | 700 | 820 | 930 |
Result
Product | Customer | Month | Volume |
Product 1 | Customer 1 | Jan | 200 |
Product 1 | Customer 1 | Feb | 300 |
Product 1 | Customer 1 | Mar | 400 |
Product 2 | Customer 1 | Jan | 100 |
Product 2 | Customer 1 | Feb | 800 |
Product 2 | Customer 1 | Mar | 900 |
Product 2 | Customer 2 | Jan | 500 |
Product 2 | Customer 2 | Feb | 850 |
Product 2 | Customer 2 | Mar | 910 |