The Gen Journal Line already exists Journal Template Name='DEFAULT',Journal Batch Name='DEFAULT',Line No.='-2147477296'

Is it the limitation of line or a bug ?

NAV 2013 R2 BUILD 36703 India.

Line number is an integer type field which cannot be negative.
Hope this helps.

Hey Manish,

Error seems to be clear but how come this line number is coming negative + Line number normally comes in 10000 series - Is there some different customization??

No customization, i am just inserting data into table 81 and increment line no. from 10000 onward.
The record which i am inserting are around 2,98,134.

did you solve the issue ?

Hi Manish, Have you tried to debug the error using debugger?