Disable multiple calls to synchronizers from a button

Background:

If you have a button that adds multiple elements to a relationship and then calls an SAT, you get the SAT called as many times as you have added elements to the relationship. I talked to MooD support who ensures me this is implemented as it should be.

I find this hard to believe since if you write an excel, you'll get an Excel export started for each element you write to disk at the same time, crashing the SAT by writing to the same file 5 times leaving the results useless. Basically: You cannot use SATs when adding multiples to relationships since the SAT jobs collide.

So:

As a developer

I want prevent MooD from starting SATs on top of each other in "Execute a Sync" action on buttons

So That Excel exports work.

Benefits is to be able to call an SAT and write an Excel and Import it to create further elements

Acceptance Criteria Excel file only called once and written once and not empty.

Customer / Originator Staun&Stender, multiple customers.

Priority High