Hi Again

My input file have

"BegBalance" "Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oc
+t" "Nov" "Dec" "Period" ,,,,,,,,,,,,,,,,,,
"FY01","HSP_InputValue","Local","Plan","Final","10","C4000","A0000","E
+1900","52112",#Mi,1,2,3,4,5,6,7,8,9,10,11,12
"FY01","HSP_InputValue","Local","Plan","Final","10","C4000","A0000","E
+1900","52122",#Mi,1,2,3,4,5,6,7,8,9,10,11,12
[download]

My Mapping file have

"C4000","A0000","C4910","A5854"
[download]

My output file is getting generated after running your script is below, Ideally it should check "C4000","A0000" in mapping file if its there then has to update both with "C4910","A5854" for all the rows/line. What your script is doing its just updating the first Row and from second its just updating C4000 to C4910 but not updating A0000 to A5854. I dont have A4910 and A0000 combination in mapping file.

If you are ok then can i send you a webex please so that you can take look ?

"BegBalance" "Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oc
+t" "Nov" "Dec" "Period" ,,,,,,,,,,,,,,,,,,
"FY01","HSP_InputValue","Local","Plan","Final","10","C4910","A5854","E
+1900","52112",#Mi,1,2,3,4,5,6,7,8,9,10,11,12
"FY01","HSP_InputValue","Local","Plan","Final","10","C4910","A0000","E
+1900","52122",#Mi,1,2,3,4,5,6,7,8,9,10,11,12
[download]