**Problem:**
partial quantities in a dropship picking 
is not taken into account for the svl quantity
(it's always the full initial quantity)

**Steps to reproduce:**
- create a storable product with dropship route
- set the category as avco auto
- set a vendor in the purchase tab with a price of 10
- confirm a SO for a quantity of 2
- confirm the related PO with a unit price of 10
- on the dropship picking change the quantity to 1
- validate without backorder
- click on the valuation smart button

**Current behavior:**
- the svls have quantities of 2 and -2
- the related amls have debit/credit of 20

**Expected behavior:**
- the svls should have quantities of 1 and -1
- the related amls should have debit/credit of 10

**Cause of the issue:**
when creating the svls we use the move's product_qty
instead of its quantity
https://github.com/odoo/odoo/blob/c97629d5efb82aed191de211593c539686cae65b/addons/stock_account/models/stock_move.py#L290

**fix:**
product_qty is expressed in the uom of the product
and quantity in the uom of the move so we need 
to add a uom conversion to the fix

opw-6113031

Forward-Port-Of: odoo/odoo#271531
Forward-Port-Of: odoo/odoo#270823

### Steps to reproduce:
- Insert a file using /file command and upload a file.
- Type any powerbox command (e.g. /file, /media)
- Press Enter to select the command
- IndexSizeError: Failed to execute 'setBaseAndExtent' on 'Selection': There is no child at offset 5.

### Description of the issue/feature this PR addresses:

- makeSavePoint() of history_plugin uses preserveSelection() to save current selection. However, preserved selections remain registered in the cursor update mechanism and continue to be updated when the editor adjusts cursors during DOM changes.
- During normalization, updateFeffs() updates all preserved cursors. Because the savepoint selection is stored using preserveSelection(), it is updated as well and can become inconsistent with the DOM state that the savepoint later restores, resulting in an IndexSizeError.

### Solution (backport-https://github.com/odoo/odoo/commit/1eb0e6de8f566d260ecb6c0dae3436e87ffe8436):
- Update preserved cursors after steps restoration so they stay in sync with the restored DOM state.
- Stage the selection in the clipboard plugin after `before_paste_handlers`, ensuring the selection reflects the final adjusted state before pasting.
- Fix `selectFullText` to trigger `pointerup` to have a correct staged selection.

task-6298761


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Forward-Port-Of: odoo/odoo#270085

Issue:
When an invoice (sales journal) uses "Switzerland" localization and the invoice is issued to a customer outside Switzerland/Liechtenstein, no payment reference is generated. This causes the invoice PDF to hide payment communication and bank account details.

Other localizations like Belgian companies, uses Belgian references, the reference is always generated regardless of customer country.

Steps to reproduce:
- Configure a Swiss company with a QR IBAN bank account
- Set the sales journal Communication Standard to Switzerland
- Create and confirm an invoice for a non swiss customer (US, BE)
- Observe in the pdf and in the other info tab -> no payment reference or payment details

Cause:
`get_l10n_ch_qrr_number()` was using on `l10n_ch_is_qr_valid()`, which conflicts QR-bill printability (partner country, currency) with payment reference generation. When the customer is outside CH/LI, `l10n_ch_is_qr_valid()` is False and no QRR reference is generated.

Solution:
Decouple QRR reference generation from QR bill printability. The Swiss communication standard now generates a QRR format reference when a QR-IBAN is configured, regardless of customer's country or currency.

opw-6222417

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Forward-Port-Of: odoo/odoo#266861

**Steps to reproduce:**
- Install Accounting

- Create an invoice:
  * Customer: Partner A
  * Total: 30.00
- Confirm the invoice
- Create a second invoice for the same customer:
  * Customer: Partner A
  * Total; 10.00
- Confirm the invoice

- From the invoice list, select both invoice
- Create payment:
  * Journal: Bank
  * Group Payments: [checked]
  * Amount: 40.00

- Create a third invoice for another customer:
  * Customer: Partner B
  * Total: 25.00
- Confirm the invoice
- Register payment from the invoice

- Create a fourth invoice for another customer:
  * Customer: Partner C
  * Total; 40.00
- Confirm the invoice
- Register payment from the invoice

- From the payment list, select all 3 payments and create batch payment
- Validate the batch payment

- From Accounting dashboard, open Bank journal
- Create a new bank statement line of 105.00
- Match it with the batch payment

At that point, the statement line is reconciled with the 4 invoices and the 3 payments are marked as paid.

- Go to the fourth invoice
- Reset it to draft
- Change the price
- Save

When the amount of the invoice is changed, the statement line is unreconciled and all the payments should change state from "Paid" to "In Process".

**Issue:**
All the single payments have their state correctly changed to "In Process", except for the group payment for the 2 first invoices, which leads to undesired values when trying to reconcile the statement line with the batch payment again.

**Cause:**
When the statement is unreconciled, all the partial reconcile records are deleted and the state of the linked payments are updated to "In Process".
The payments are retrieved by checking if there are linked to an account move present in the partial reconcile record and if the amount of the payment matches the amount of the partial reconcile record. In case of a group payment, there are 2 partial reconcile records for each invoice linked to the payment.
Therefore, in that case, the amount doesn't match the amount of the payment because it matches the amount of one of the invoice.

opw-6141089




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Forward-Port-Of: odoo/odoo#269510

**Steps to reproduce:**
- Install Accounting

- Create an invoice:
  * Customer: Partner A
  * Total: 30.00
- Confirm the invoice
- Create a second invoice for the same customer:
  * Customer: Partner A
  * Total; 10.00
- Confirm the invoice

- From the invoice list, select both invoice
- Create payment:
  * Journal: Bank
  * Group Payments: [checked]
  * Group Payments: [checked]
  * Amount: 40.00

- Create a third invoice for another customer:
  * Customer: Partner B
  * Total: 25.00
- Confirm the invoice
- Register payment from the invoice
- Install Accounting

- Create an invoice:
  * Customer: Partner A
  * Total: 30.00
- Confirm the invoice
- Create a second invoice for the same customer:
  * Customer: Partner A
  * Total; 10.00
- Confirm the invoice

- From the invoice list, select both invoice
- Create payment:
  * Journal: Bank
  * Group Payments: [checked]
  * Amount: 40.00

- Create a third invoice for another customer:
  * Customer: Partner B
  * Total: 25.00
- Confirm the invoice
- Register payment from the invoice

- Create a fourth invoice for another customer:
  * Customer: Partner C
  * Total; 40.00
- Confirm the invoice
- Register payment from the invoice

- From the payment list, select all 3 payments and create batch payment
- Validate the batch payment

- From Accounting dashboard, open Bank journal
- Create a new bank statement line of 105.00
- Match it with the batch payment

At that point, the statement line is reconciled with the 4 invoices and the 3 payments are marked as paid.

- Go to the fourth invoice
- Reset it to draft
- Change the price
- Save

When the amount of the invoice is changed, the statement line is unreconciled and all the payments should change state from "Paid" to "In Process".

**Issue:**
All the single payments have their state correctly changed to "In Process", except for the group payment for the 2 first invoices, which leads to undesired values when trying to reconcile the statement line with the batch payment again.

**Cause:**
When the statement is unreconciled, all the partial reconcile records are deleted and the state of the linked payments are updated to "In Process".
The payments are retrieved by checking if there are linked to an account move present in the partial reconcile record and if the amount of the payment matches the amount of the partial reconcile record. In case of a group payment, there are 2 partial reconcile records for each invoice linked to the payment.
Therefore, in that case, the amount doesn't match the amount of the payment because it matches the amount of one of the invoice.

opw-6141089

Forward-Port-Of: odoo/enterprise#120210

Currently, accounts with the `Other Expenses` account type cannot 
be selected in financial budget lines.

**Steps to reproduce:**
- Install the `accountant` module.
- Go to `Chart of Accounts` and create a new account with `Type: Other Expenses`.
- Go to Accounting > Configuration > Financial Budgets.
- Create a new budget and add a budget line.
- Try to select the newly created account.

**Observation:**
Accounts with the `Other Expenses` type are not
available for selection in budget lines.

**Root Cause:**
At [1], the `expense_other` account type is missing from the `account_id` domain.

**Expected Behavior:**
Financial budgets should allow all Profit & Loss accounts, since the feature relies on P&L reporting.

**Reference**: https://www.odoo.com/odoo/project/49/tasks/4314709

**Fix:**
This commit ensures that users can add `Other Expenses` accounts to budget lines.

[1]:
https://github.com/odoo/enterprise/blob/41b66ba081f3938f7e55da209506c637850ae4ec/account_reports/models/budget.py#L114-L120

opw-6313835

### Steps to reproduce:
- Download Calendar and Contacts app
- Go to the Setting -> Companies -> Manage companies; make sure there are at least two companies
- Go to the Setting -> Users -> Manage users; make sure the current logged-in user has access to both companies
- Create a another user who also have access to both companies
- Search for the new user in contacts -> Assign the current company to the contact -> Through the internal link of the company, go to sales and purchase tab -> assign the same company in the company field
- Switch the company of the logged in user to the other company
- Open the test contact form, use the meeting smart button and create a new meeting
- Open the kanban contact view

 **> Access Error: Uh-oh! Looks like you have stumbled upon some top-secret records.**
### Cause of Issue:
When trying to view the search results in kanban view, the `meeting_count` is calculated for each contact. Hence,`_compute_meeting_count()` is called which calls `_compute_meeting()`. https://github.com/odoo/odoo/blob/f39785bcddd1eb5b7fb503d053c9bb66e2a0f15c/addons/calendar/models/res_partner.py#L49-L54 Since the above section tries to access `partner.parent_id` each loop, it reaches a `parent_id` that's not accessible for the current user.

### Fix:
Since we need to access `parent_id` to be able to calculate meeting count for the full tree of partners, `sudo()` is used to get all partners, but meetings are computed for ancestors who are in `self_ids` only so that we still remain within scope.
Same old logic is used to propagate meetings for every ancestor, but dictionary lookups are used to enhance performance.

opw-5874204

Forward-Port-Of: odoo/odoo#248985

When a user chooses the "Double Opt-in" template (or others using
`_create_records_with_xml_ids`), the system creates records like the
"Confirmed contacts" list and a server action. It also adds an
`ir.model.data` entry for them under the module, but sets
`noupdate=False`.

The problem is that during a module upgrade, Odoo's cleanup process
(`_process_end`) deletes any record marked `noupdate=False` if it
wasn't "reloaded" from a file. Since these records are created
manually in the code and aren't in any XML file, they never get
reloaded, so Odoo just deletes them and the records they point to.

By setting `noupdate=True` when these rows are created, we tell
the system to leave them alone during upgrades. Since these only
exist at runtime and don't have a data file, we don't need to
worry about them being updated later anyway.

The helper was added in
https://github.com/odoo/enterprise/commit/fd98660e352512e0b74d91958707687978154833.

Steps to reproduce:
1. Install Marketing Automation
2. Go to Campaigns > New and pick the "Double Opt-in" template, then save
3. Confirm the "Confirmed contacts" mailing list and server action exist
4. Go to Apps and Upgrade Marketing Automation
5. Try to find the mailing list and server action again

=> They disappear after the upgrade.

Ticket [link](https://www.odoo.com/odoo/project.task/6140191)
opw-6140191

Forward-Port-Of: odoo/enterprise#115444

## Description of the issue/feature this PR addresses:
Setup plus video
1. Go to settings, enable "Automatic Valuation" and "Storeable Locations".
2. Navigate to Product Categories.
3. Create a new product category with the costing method Standard Price and the inventory valuation Automatic.
4. Navigate to Products, click into any product.
5. Add the new product category to this product under General Information.
6. Add any tax in the purchase tax field.
7. In the Accounting tab of the product, add any account to the Price Difference Account field.

https://drive.google.com/file/d/1i2DHEt0g9G5Edad_QB3QaFkOT49cbMAZ/view?usp=sharing

Instructions to reproduce error
1. Navigate to Purchase.
2. Add a customer, then add the configured product.
3. Add a tax to the line. Ensure that the tax and price_unit are nonzero.
4. Confirm the order.
5. Receive the product.
6. Create the bill.
7. Edit the tax on the vendor bill, then save the changes. Notice that the changes are kept.
8. Select Confirm. Notice that the changes to the tax line are not kept, and that the COGS lines appeared (with taxes applied to them).
9. Reset the bill to draft.
10. Click into the configured product and remove the product category.
11. Repeat steps 7-8 . No COGS lines, and the tax line is the manually set value.

## Current behavior before PR:
COGS lines with taxes have no net effect on any tax lines as they cancel each other out. However, their creation triggers the recalculation of all tax lines, undoing any manual adjustments to tax lines.

## Desired behavior after PR is merged:

This commit ensures that COGS lines are not considered base tax lines, so that their creation does not trigger the recalculation of other base tax lines.

opw-5387248


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Forward-Port-Of: odoo/odoo#271262
Forward-Port-Of: odoo/odoo#262442