How to add 5 multiple excel files to a single excel file

please look into my workflow and let me know why its not writing my all sheet names and all Datatables to final single excel file. i also attached my workflow zip and final op excel file

append.range.to.forum.1.0.1.zip (9.4 KB)
to forum.xlsx (8.8 KB)

Hi @sathish_Kumar6

This appears to be a duplicate post

Please check the solution provided