Facing error while reading data from 2 tables

[neerajpokh]

Hi,

I am using AI builder for reading data from diff pdf, some pdf has single table and some has 2 tables

i have created 2 tables, 

and reading data from both, facing error while pdf does not have second table

can you please help it on urgent basis

i am stucked on this please help

[neerajpokh]

error is below

[Sundeep_Malik]

Hey @neerajpokh 

If you have two different layouts, that is, 

Some forms have one table and some have two, you can add them into two different collections while training.

So keep the form with 1 table in collection 1 and with two tables in collection 2.

[neerajpokh · Accepted solution]

Hi @Sundeep_Malik

PREVIEW

doing same, screenshot is below

Tank1 has 2 tables and Tank has 1 table.

but when doing calculation or writing data into excel using both tables then its failing with single table pdf.