How to catch an Access Violation error?

Question

1C

How to understand what rights are missing? The user creates an Application for payment document and when he fills in the counterparty, the error "Access violation" appears. There are rights to the directory Counterparties.

Answer 1

Look at the registration log. Perhaps there is a metadata object that causes this error.
Alternatively, enable the "stop on error" option in "stop on error" debugging. This will help you see the line where the error occurs. This should be sufficient for the initial diagnosis of the problem.

Answer 2

The screen is not enough for diagnosis. Here, either a typical configuration (then problems are possible with Agreements and a Bank account, to which there is no access via the radar), or add-ons, and there can be anything.
To unambiguously figure it out, you need to run the configurator for debugging and connect to the user's server session. Put a stop on the CounterpartyOnChangeOnServer() procedure and then go step by step until you catch an error on accessing some data.