Dear writer, I need CODES in STATA, NOT the whole essay about the BHPS. the task

Dear writer,
I need CODES in STATA, NOT the whole essay about the BHPS. the task contains variable renaming, panel data reshaping, dealing with missing data, causal relationship and the regression. I only need the codes. It is best if you could find the outcomes and explanatory variables. The requirements are attached. Thanks!
Best wishes
Client