Fleet Management IFCU Transaction Issue

Hi Experts,

I am having Queries related to Fleet Management as following <br />

1. I have configured the Fleet Management, but when i go to transaction IFCU I cannot enter consumption readings because screen is in display mode. Can one help me out in this regard that how i can open IFCU transaction in edit or changeable mode, so that i can enter the counter readings. <br />

2. What is the document flow once we enter the measurement document related to that fleet and where i can see those documents