Question

Calling an API from custom field

+10

Hello all,

I am trying to do the following but keep getting the error message shown below :

Any advice please ?

+4

try using v.po_ref_number in arguments

+10

Hi Imalka

When I did that, I now get this error message :

+4

can you use a select statement for this. like below.

SELECT contract FROM purchase_order WHERE order_no = :po_ref_number

+10

Hi Imalka,

I tried that and then got the original error message

+4

do you have po_ref_number in posting_proposal_head?

can you explain the real requirement?

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