Dear Emily Marie,
Apologies for the late response on this issue.
1. There may be various reasons why a person would be routed to be asked these questions again, such as errors in the data on which the routing is based and discrepancies between the feed forward data and the final dataset data. There are such 322 cases. Please decide for these cases whether you to use data from Wave 1 or Wave 5 - based on your research question and the assumptions you make.
2. The filtering on the questionnaire for this module in Wave 5 is:
If (month = 7 Thru 24 & Ff_sampst = 1 & Ff_hhorig = 1|2) | (Ff_sampst = 2|3 & Ff_hhorig = 1|2) | ((Ff_ivlolw <> 1 | Ff_everint <> 1) & Ff_hhorig = 1|2)) // Understanding Society OSMs in sample months 7 to 24, or all Understanding Society PSMs and TSMs, or Understanding Society new entrants at wave 5 And If ((DEMOGRAPHICS.jbstat <> 7 | LGAPED = 1)) // Not a full-time student or is a full-time student but took a break from education between school and college/university
However, note that ff_hhorig is a variable from the sampling database which has a different coding frame to the hhorig variable that you will find in the data files. Specifically hhorig=7 is coded as ff_hhorig=1 and so if you want to check this filter you should use the following code. Note that proxy respondents were not asked this question.
use e_indresp,clear
generat flag2=1 if ( (e_month>=7 & e_month<=24 & e_sampst== 1 & inlist(e_hhorig,1,2,7)) | (inlist(e_sampst,2,3) & inlist(e_hhorig,1,2,7)) |(( e_ff_ivlolw~=1| e_ff_everint~=1) & inlist(e_hhorig,1,2,7)) ) & (e_jbstat~=7| e_lgaped==1)
replace flag2=. if e_ivfio==2
Following this filter, there are only 28 respondents who should have received these questions and did not, and this will be for similar reasons as above.
Best wishes,
Stephanie Auty - Understanding Society User Support Officer
Updated by Stephanie Auty 
Updated by