Highfrequency package - Error in if (length(c(year, month, day, hour, min, sec)) == 6 && c(year, :

Hi all,

I am currently trying to get acquainted with the "highfrequency" 
package. I get my raw data from WRDS in .csv format. My data looks as 
follows:

SYMBOL 	DATE 	TIME 	PRICE 	SIZE 	G127 	CORR 	COND 	EX
AOL 	20000216 	9:30:31 	53.3125 	622300 	0 	0 	
	N
AOL 	20000216 	9:30:33 	53.3125 	100 	0 	0 	Z 	C
AOL 	20000216 	9:30:33 	53.3125 	200 	0 	0 	Z 	C
AOL 	20000216 	9:30:33 	53.3125 	200 	0 	0 	
	X
AOL 	20000216 	9:30:33 	53.3125 	100 	0 	0 	
	X
AOL 	20000216 	9:30:33 	53.3125 	100 	0 	0 	
	M
AOL 	20000216 	9:30:33 	53.3125 	300 	0 	0 	
	M
AOL 	20000216 	9:30:33 	53.3125 	100 	0 	0 	
	M
AOL 	20000216 	9:30:33 	53.3125 	100 	0 	0 	
	M


I followed the steps outlined in the vignette to convert the .csv data 
into xts and RData formats using the code below, but always get the 
following error message:

### Error in if (length(c(year, month, day, hour, min, sec)) == 6 && 
c(year,  :
### missing value where TRUE/FALSE needed
### In addition: Warning messages:
### 1: In as_numeric(YYYY) : NAs introduced by coercion
### 2: In as_numeric(YYYY) : NAs introduced by coercion

I am wondering what causes the error? Could it be due to the date format 
in the .csv file "20000216" versus "2000-02-16" ? Can anybody help out? 
Thanks in advance!





####################### R - CODE 
##################################################

library("highfrequency")
library("xts")
library("timeDate")
library("quantmod")
rm(list=ls(all=TRUE))

### Loading raw data from working directory

from <- "2000-02-16"
to <- "2000-02-17"
datasource <- "C:/Users/User/Desktop/VWL/2013/high/data"
datadestination <- "C:/Users/User/Desktop/VWL/2013/high/data"
tradecolnames <- 
c("SYMBOL","DATE","TIME","PRICE","SIZE","G127","CORR","COND","EX")
format <- "%Y%M%D %H:%M:%S"

 convert(from=from, to=to, datasource=datasource, 
datadestination=datadestination, trades = TRUE,
                       quotes = FALSE, ticker="AOL", dir = TRUE, 
extension = "csv", header = TRUE,
                       tradecolnames = NULL, quotecolnames = NULL, 
format = format, onefile = TRUE )

###########################  SESSION INFO 
##########################################


sessionInfo()
R version 2.15.2 (2012-10-26)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United 
States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252

attached base packages:
[1] parallel  stats     graphics  grDevices utils     datasets methods   
base

other attached packages:
 [1] quantmod_0.3-17       TTR_0.21-1 Defaults_1.1-1        
timeDate_2160.97
 [5] realized_1.0.1        highfrequency_0.1 xts_0.8-8             
zoo_1.7-9
 [9] rugarch_1.0-12        Rsolnp_1.14 truncnorm_1.0-6       chron_2.3-43
[13] numDeriv_2012.9-1     RcppArmadillo_0.3.4.4 Rcpp_0.10.0           
R.utils_1.18.0
[17] R.oo_1.10.1           R.methodsS3_1.4.2

loaded via a namespace (and not attached):
[1] grid_2.15.2     lattice_0.20-10 tools_2.15.2






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