Process of Capture Excise Invocie

Hi,

Can you explain the complete process or give the link of all the process with T. Code which we have to perform after Capture of Excise invoice in J1IEX.

I know the process after PO when we received the material from vendor first we are doing J1IEX : CAPTURE excise invoice here we are getting the part 1 no. after that we are doing the GR in MB01 ref. to Part 1 no. then after GR completeion exceptance of material we are doing J1IEX post then we are getting the part 2 no.

I want to know the process after this how the different Register like RG23A , C , RG23D are updated and how to see the detail excise amount