Enforcing a specific picking sequence (S-shape / Zigzag route) using Process Flow

[nahuel_araujoMHPB5]

Hi everyone,

I need some help with my Process Flow setup. I am modeling a warehouse picking operation where items must be picked in a strict, specific order to follow an S-shape (zigzag) routing pattern across the racks.

The items are categorized by defined colors/SKUs in the racks, and each pick list needs to pull products in the following exact sequence:

1. AX products

2. AY / AZ products

3. BX products

4. BY / BZ products

5. CX products

6. CY / CZ products

How can I structure my Process Flow logic (e.g., using Pull from List queries or custom arrays) to enforce this exact sequence and ensure the operator routes through the aisles in this S-shape path?

Any advice, Process Flow snippets, or recommendations would be greatly appreciated!

Thanks in advance!

MGI OPERATIVA FINAL EXPERIMENTO 1.fsm