what is the maximum size txt we can parse using readTextFromFile()

Did you try running it in a process model or loading the file in a localvariable first?

Hi rajesh pamisetty 

I couldn't find any documentation on the maximum supported file size.

However, in my experience, I successfully parsed a 10MB text file without issues. The problem you're facing may be related to environment configurations or slowness.

tried in local variables of rule

my file contains 6596960 chars including line breaks

Care to share your code? I've parsed files much larger than 7MB in the past.

a!localVariables(
local!data:readtextfromfile(
txtFile:cons!ARM_PVR_DAT_SOURCE,
preserveLineBreaks:false
),

local!data
)

It worked with a file containing 11,036,042 characters, so your file size (6,596,960 characters) should be fine as well. The issue you're facing might be related to something else, such as environment configurations, performance limitations, or a special character that might not be supported.

we are using | as delimiter to parse the file will that be a problem?

I just tested with a 14MB file with no issues. Perhaps it would be environment related? How much memory do you have on that server?

Sorry Mathieu, am not sure how check memory in the server