version = 1

[source]
  file = "importer.csv"
  name = "source"

[externals.target]
  intern_key = ":source.A"
  extern_key = ":A"
  file = "financial.xlsx"
  allow_missing = false

[externals.a_financial]
  intern_key = ":target.A"
  extern_key = ":O"
  file = "financial.xlsx"
  allow_missing = false

[sheet]
  columns = [":A",
    "concat(\"-\", :A, :target.E, :B)", 
    ":C", 
    "counter([:C],[:A])", 
    ":E", 
    "match(\"\\(..\\)\", :B)", 
    ":D", 
    "counter([:D],[:A])"
  ]
  filters = []
  sort = []
  uniq = []