[WMS][12.0] Add stock_putaway_abc - alpha version

[grindtildeath]

This module implements ABC chaotic storage putaways.

Instead of defining putaway with a fixed location for product or product
category, this module allows to define an ABC preference for product or product
category on the product putaway form.

When such a putaway is applied, it will look recursively for a stock location
without children whose ABC classification matches the ABC priority of the
putaway.

e.g. for a putaway with B priority, it will look on children locations
for a B location. If no B location is found, it will look for a C. If no C
location is found, it will look for an A. Finally, if no location matches, it
will return the stock location where the putaway is applied.

Related to #691

[jgrandguillaume]

Hi @grindtildeath

Thanks for the work. I think either I've not understood something or we didn't understood each other.

What I want to do..

Location structure:

• Stock
  • HRL
    • Bin 1 Class A
    • Bin 2 Class B
    • Bin 3 Class C
  • FBG
    • Bin 1 Class A
    • Bin 2 Class B
    • Bin 3 Class C

Product put away:

• On Stock: Put away 1: Product A goes to HRL (set as a fixed location put away)
• On HRL: Put away 2: Product A is manage as a classification "A" (set as a ABC put away)
• On FBG: Put away 3: Product A is manage as a classification "C" (set as a ABC put away)

Expected result:

• If I receive product A in Stock (e.g. from a PO), it should process the put away and lead me to HRL/Bin 1 because put away 1 goes to HRL, then there the put away says apply ABC, so bin 1 is the match here
• If I receive product A in FBG (e.g. internal move), it should process the put away and lead me to FBG/Bin 3 because put away 3 says apply ABC, so bin 3 is the match here

I'm not sure how to achieve this with the current module. Should I merge put away 1 and 2 at stock level and create put away 3 for FBG ? How can I ask in the put away 1 that product should go to HRL then ?

Thanks for the headline, may be I'm just tired ;)