Hi,

Is there a way to modify execution order of a sub part of a workflow to obtain a full execution of an arbitrary long chain of transformer on a given feature.

alike:

transformer1 execute row1 - transfomrer2 execute row1 and output 10 row - transformer3 execute row1 to 10

- then -

transformer1 execute row2 - transformer2 execute row2 and output 5 row - transfomer3 execute row11 to 15

- then -

transformer1 execute row3 - transformer2 execute row3 and output 7 row - transfomer3 execute row16 to 22

this even if there is merge or agregate transformer.

The issue is: I have is that I have to sequence operation on an external web service that some time "loose itself" when for exemple I create all invoices then further in the workflow I create all invoices_lines for all invoices, I need inside of a more complex workflow to create the invoice then create all line for this invoice then create next invoice and so on...

I allready know that I can use a workflow runner to achieve this but it is not a good for my problem because it complexify the process of audit and debug.

Thank for your help, sorry for my poor english, best regards,