Parallel activities

Hi,
I have parallel activities A, B.
B will happen after A. Sometimes A does not happen.

However, it is checking for A and B simultaneously (in parallel) and never doing action in B because when A is there, B happens after A.

How do I fix this? Thank you,

Hi,

Can you elaborate your problem with specific sample?
Parallel activity provides not real-parallel but pseudo-parallel. It may be cause this.

Regards,

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@Yoichi

Thank you.

B can happen after A or B can happen alone.
In that case when B happens after A, parallel is already checking for B and failing there.

Thank you,

Hi,

Can you share why you use Parallel activity? Is there any problem if check A first, then check B?

Regards,

That is correct. I can do that. But thinking, also when A does not happen, parallel can quickly get to B right?

If possible, please provide me with a good example of parallel.

Also, you said “Psuedo-parallel”. Can you please explain that to me.

Many Thanks,

I don’t think so.
It’s necessary to judge if A occurs or not even if using Parallel for B. This means we need to wait to judge and both case’s processing time are almost the same.

Also, you said “Psuedo-parallel”. Can you please explain that to me.

Parallel activity processes one of the lanes (not multiple lanes) at same time. But in this case, we don’t need to take care for it.

Regards,

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