cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
DLACEY
New Member

Multiple instances causing clash?

We have a flow which reads a file, builds a pdf and attaches it to a personalised email. Sometimes, two instances of the flow will create the same file from the template, even though the file name appears to be a timestamp 22-05-30T04:09:31.6197872Z.docx. This results in the same attachment being sent to different personalised emails, causing a privacy breach. Is it possible that the there are different process threads causing a clash? and if so, can we restrict the process to be just one thread?

2 ACCEPTED SOLUTIONS

Accepted Solutions
v-bofeng-msft
Community Support
Community Support

Hi @DLACEY ,

 

You could try:

  1. Click the 3 dots on your trigger
  2. click settings
  3. Enable concurrency, and set it’s value to 1

 

vbofengmsft_0-1654569885829.jpeg

vbofengmsft_1-1654569892771.jpeg

 

I think this link will help you a lot:

View solution in original post

DLACEY
New Member

Thanks - this exactly what I'm looking for!

View solution in original post

3 REPLIES 3
DLACEY
New Member

I should have added that the flow is triggered by data being added into a List in bulk.

v-bofeng-msft
Community Support
Community Support

Hi @DLACEY ,

 

You could try:

  1. Click the 3 dots on your trigger
  2. click settings
  3. Enable concurrency, and set it’s value to 1

 

vbofengmsft_0-1654569885829.jpeg

vbofengmsft_1-1654569892771.jpeg

 

I think this link will help you a lot:

DLACEY
New Member

Thanks - this exactly what I'm looking for!

Helpful resources

Announcements
Microsoft 365 Conference – December 6-8, 2022

Microsoft 365 Conference – December 6-8, 2022

Join us in Las Vegas to experience community, incredible learning opportunities, and connections that will help grow skills, know-how, and more.

Users online (4,555)