SQL Server 2014 :: BCP Reports No Errors But Inserting No Rows

I have a Job that creates .CSV files at predetermined intervals (the delimiter is a tabstop) and every 5 minutes I have to retrieve These files one at a time and Import them into the relevant database.

My solution was to create a list of the files and insert this list into a temporary table where a Cursor would extract each filename one at a time and insert that Name into a BCP Statement. The BCP Statement is constructed using dynamic SQL.

Here the Cursor:

create table #filelist(filename nvarchar(100))
insert into #filelist exec xp_cmdshell 'dir C:BCP_Test /A-D /B'
declare @filename nvarchar(100)
declare @path nvarchar(100)
declare @bcp_open nvarchar(100)

[Code] ....

The code seems to work but although there are around 50000 lines in the .csv file, None of the lines are inserted.