how to calculate the Line sequential buffer length ?

[monrow]

Hi,

I've searched in the informatica documentation how to calculate the Line sequential buffer length,
but i've found nothing.
i've configure this parameter to 4096 in my session.

In my log session file i've this :

FR_3071 Maximum Line sequential buffer length is 4098.

i don't understand what this line mean ?

can you help me

thanks