if i want to give in excel existing file name in the folder replace to beside column name for example

excel data (12 names and 12 names with code)

MUDHOJIWADI
RADHAIPALLE
KANNAPUR
MODEGAON
MOSHAMPUR
PALVANCHA
TIPPAPUR
YELLAPGONDA
WADI
AKKAPUR
AMARLABADA
LINGAMPALLE
BANAPUR
MOMBAJIPET
MANGARAM
GADKOLE
KONDUR
PAKHAL

AP18025024 MUDHOJIWADI
AP18025011 RADHAIPALLE
AP18025016 KANNAPUR
AP18025025 MODEGAON
AP18025019 MOSHAMPUR
AP18024016 PALVANCHA
AP18035006 TIPPAPUR
AP18024018 YELLAPGONDA
AP18024020 WADI
AP18024008 AKKAPUR
AP18025028 AMARLABADA
AP18025026 LINGAMPALLE
AP18032004 BANAPUR
AP18032003 MOMBAJIPET
AP18032016 MANGARAM
AP18023018 GADKOLE
AP18023012 KONDUR
AP18023020 PAKHAL