Hello - I have the data below which is an output from SAP (note that the Number header is merged within 2 cells).

I am trying to add the highlighted columns below from a different file to my file above (before the Hours columns) by looking up the data using the Number column. The file below will sometimes contain multiple numbers in the Number column. However, all the numbers are unique and has 11 digits. Can someone please point me to the right tool to use? Thanks so much!
