Thanks for Reply!!!It is working when i  initialized DMA before the peripherals.but i have doubt why Cubemx initialized DMA after the peripherals???????

Thanks!!!!!I am generating the code in Latest Version of Cubemx.i am also sharing the .ioc file

thanks for fast reply!!!!!!But multiple(8 channels) adc is not working in stm32g030c6t6 , which is working in stm32g030k6.i am using dma channel 1 for adc measurement.Kindly Help