Material Dispo wrong Quantities after Material receipt

[metas-mk]

Is this a bug or feature request?

Bug

What is the current behavior?

After Material Receipt, the ATP Amount is set to the last received Quantity.

Which are the steps to reproduce?

Open, try and see.

What is the expected or desired behavior?

ATP shall not have the last Quantity, shall have the summed Quantity,

[metas-ts]

TODO

• add M_HU_ID to MD_Candidate_Transaction_Detail

[metas-rc]

Results of IT

Tested on webui

• I created a new product because for the old ones all looked random.
• I made a sales order with qty 100 for this product and a certain attribute A and I completed it
• =>OK: The ATP turned -100
• I did a purchase order with the same product and attribute and with the qty 200. I made a receipt out of it
• => OK: The ATP turned 100

I did asome other Sales orders and Receipts as follows:

Sales Order -> qty 100 -> ATP -100 => OK
Purchase OrdeReceiptSales Order -> qty 1000 -> ATP -900 => OK
Receipt -> qty 760 -> ATP -140 => OK
Receipt -> qty 760 -> ATP 620 => OK
Sales Order -> qty 6200 -> ATP -3960 => NOK
Receipt -> qty 9000 -> ATP 5040 => OK
SalesOrder -> qty 5000 -> ATP = 20280 => NOK

As you can see, the receipt seems to change the atp correctly but the sales part breaks it after some itterations.

[metas-rc]

Followup created: #3952