How to debug scheduled transaction with formula?

[Tom Bullock]

Roman,

These are just ideas and not based on experience.  I am moving to GC 
from QuickBooks and
have not yet completed the transition.  But your question is the kind of 
thing that is easy to do there.

See if this idea can occur in GC:  create the transaction again which 
should put it into GC with a future date.  Then change the date to the 
correct date, which would be a current date.  

If doing that does not work or is not permitted, can you copy the 
scheduled transaction to a text file, edit it there to the correct 
content, then copy the corrected content back into the scheduled 
transaction list as a new transaction with the correct date?

Tom

Date: Tue, 04 May 2010 12:52:20 +0100
From: Roman Starkov <newsgroups at starkov.name>
Subject: How to debug scheduled transaction with formula?
To: gnucash-user at gnucash.org
Message-ID: <4BE00A74.5090706 at starkov.name>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

I've created a scheduled transaction that uses a formula to calculate
the amounts, and after running it once it turned out the formula was
slightly off.

So I deleted the wrong instance and tried to re-run the scheduled
transaction. But I couldn't find any way to re-run it - it seems that
there isn't any UI to reset the "last occur" date back to "never", nor
to force a re-run of the previous occurrence.

What options do I have other than creating a completely new SX for every
iteration of debugging?

(version 2.2.9)

Thanks!
Roman