Yesterday you provided the SQL
select id, invoice, dcount("1", "yourTableName", "ID <= " & [ID]) As Sequence, Status from yourTableName Order By id Asc;
I do not have an ID value. To simplify, assume a table of only invoice numbers with duplicates. How would I change your SQL to:
1) get a sequential number for each record
2) get a subset of sequential numbers by the invoice number
There are so many things wrong with the way you have structured your tables it would take some time to resolve.
What is the table 43 Fire Dept Delete used for?