Hi, I am with my employer for nearly 10 years and came to USA in April 2010 with H1B and went to UK in March 2014 due to a project demand for a year and half. I returned back to USA in Nov 2015. Now my H1B is maxing out as of March 2018 so my employer filled an L1A Conversion and also filled GC (EB-1 C with H1B documents) as well. My L1A is approved this morning, so my question here is do i need to amend my I-140 since it is applied based on my H1B documents. If yes what is the process. If no then do I need to use L1A information while filing I-485, I-765 and I-131. Appreciate your help on this matter. Thanks.