The exact description of the problem should be like this:
FLWINRTCHNUMTCHINRTCHNAMCALMODSUBFLWINRNXTTCHNUM7601C02 Allocation Professional Room FLW12
The first line of the table is the table's properties, the second line is one of the records in the table, which is one of the records, which is one of the tables. I am now inquiry "Select * from s_tchset where flwinr = '760'" and copy the query result into a new table, the new table structure is named S_TCHSET with S_TCHSET_COPY.