Convert multiple Rows in a Single row with different columns in ALV Report

Hello Experts!!!

Looking for a guideline. As per my development i need to convert internal table multiples rows in a single row and values in different columns based on lifnr (Supplier) , gjahr (Fiscal Year), Poper (Period) for ALV report.

Please guided me.

Internal Table:

Need as like below:

Regards-

Rajib