Special Price on Parent Product

[simonmaass]

I noticed that on some products the parent product has a special price (but there is none configured in magento) and all child product dont have a special price - which is corrent... but why does the parent have a special price configured - that is wrong..

All configurable children have:

"special_price": null,
"special_from_date": null,
"special_to_date": null,

Parent has:

"special_price": 29.95,
"special_from_date": "2019-07-10 00:00:00",
"special_to_date": "2019-07-31 00:00:00",

But in magento there is not special Price!!!!

Example:

{
"_index": "vue_storefront_magento_1_1589186250",
"_type": "product",
"_id": "380811",
"_version": 1,
"_score": 1,
"_source": {
"attribute_set_id": 25,
"updated_at": "2020-04-02 12:00:20",
"type_id": "configurable",
"sku": "Derby-Faltstock-Soft-Ergonomic",
"id": 380811,
"media_gallery": [
{
"typ": "image",
"image": "/d/e/derby_faltstock_soft_ergonomic.png",
"lab": "",
"pos": 1
}
,
{
"typ": "image",
"image": "/u/n/unbenannt_30.png",
"lab": "",
"pos": 2
}
],
"material": 531,
"adjusting_mechanism": 21,
"side": 24,
"handle_type": 29,
"length_stick": 801,
"hoehenverstellbar": 1,
"image_source": 588,
"delivery_time": 688,
"infoproduct": 0,
"manufacturer": 205,
"status": 1,
"visibility": 4,
"tax_class_id": 4,
"name": "Derby Faltstock Soft-Ergonomic",
"meta_title": "Derby Faltstock Soft | meevo",
"meta_description": "4-teiliger faltbarer schlanker Gehstock aus Aluminium mit Derby-Griff aus Acetat | Entdecke das meevo Sanitätshaus online.",
"image": "/d/e/derby_faltstock_soft_ergonomic.png",
"small_image": "/d/e/derby_faltstock_soft_ergonomic.png",
"thumbnail": "/d/e/derby_faltstock_soft_ergonomic.png",
"url_key": "derby-faltstock-soft-ergonomic-380811",
"hilfsmittelnummer": "10.50.01.1014 ",
"alt_image": "/d/e/derby_faltstock_soft_ergonomic.png",
"description": "Eigengewicht: ca. 440",
"short_description": "Hochwertiger schlanker Faltstock",
**"special_price": 29.95,**
"weight": 0.5,
**"special_from_date": "2019-07-10 00:00:00",
"special_to_date": "2019-07-31 00:00:00",**
"slug": "derby-faltstock-soft-ergonomic-380811",
"url_path": "derby-faltstock-soft-ergonomic",
"category": [
{
"category_id": 14,
"name": "Gehstöcke",
"position": 2
}
],
"category_ids": [
14
],
"final_price": 44.95,
"regular_price": 44.95,
"product_links": [
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Derby-Faltstock-Gastrock",
"linked_product_type": "configurable",
"position": 2
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Derby-Faltstock-Soft-Gastrock",
"linked_product_type": "simple",
"position": 3
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Uni-Relax-Faltstock-Gastrock-rechts",
"linked_product_type": "simple",
"position": 4
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Uni-Relax-Faltstock-Gastrock",
"linked_product_type": "configurable",
"position": 6
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Deluxe-schlank-Faltstock",
"linked_product_type": "simple",
"position": 5
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "wegbegleiter-geschenk-set",
"linked_product_type": "configurable",
"position": 1
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "related",
"linked_product_sku": "Derby-Faltstock-Soft-Ergonomic-Bronze",
"linked_product_type": "simple",
"position": 7
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic",
"link_type": "crosssell",
"linked_product_sku": "wegbegleiter-geschenk-set",
"linked_product_type": "configurable",
"position": 1
}
],
"stock": {
"product_id": 380811,
"item_id": 1070035,
"stock_id": 1,
"qty": 0,
"is_in_stock": true,
"is_qty_decimal": false,
"use_config_min_qty": true,
"min_qty": 0,
"use_config_min_sale_qty": true,
"min_sale_qty": 1,
"use_config_max_sale_qty": true,
"max_sale_qty": 100,
"use_config_notify_stock_qty": true,
"notify_stock_qty": 1,
"use_config_qty_increments": true,
"backorders": true,
"use_config_backorders": true,
"qty_increments": 1,
"use_config_enable_qty_inc": true,
"enable_qty_increments": false,
"use_config_manage_stock": true,
"manage_stock": true,
"low_stock_date": "2019-11-08 15:24:37",
"stock_status": 1
},
"configurable_options": [
{
"attribute_id": 93,
"attribute_code": "color",
"label": "Farbe",
"values": [
{
"value_index": "97",
"label": "Bronze"
}
,
{
"value_index": "200",
"label": "Schwarz"
}
]
}
],
"configurable_children": [
{
"sku": "Derby-Faltstock-Soft-Ergonomic-Schwarz",
"final_price": 44.95,
"regular_price": 44.95,
"status": 1,
"visibility": 1,
"side": 24,
"color": 200,
"name": "Derby Faltstock Soft-Ergonomic-Schwarz",
"image": "/d/e/derby_faltstock_soft_ergonomic_1.png",
"small_image": "/d/e/derby_faltstock_soft_ergonomic_1.png",
"thumbnail": "/d/e/derby_faltstock_soft_ergonomic_1.png",
"price": 44.95,
"special_price": null,
"special_from_date": null,
"special_to_date": null,
"media_gallery": [
{
"typ": "image",
"image": "/d/e/derby_faltstock_soft_ergonomic_1.png",
"lab": "",
"pos": 1
}
],
"id": 381572,
"stock": {
"is_in_stock": true,
"min_qty": 0,
"notify_stock_qty": 1,
"use_config_notify_stock_qty": true,
"qty": 3,
"stock_status": 1
}
}
,
{
"sku": "Derby-Faltstock-Soft-Ergonomic-Bronze",
"final_price": 44.95,
"regular_price": 44.95,
"color": 97,
"status": 1,
"visibility": 1,
"side": 24,
"name": "Derby Faltstock Soft-Ergonomic-Bronze",
"image": "/d/e/derby_faltstock_soft-ergonomic.png",
"small_image": "/d/e/derby_faltstock_soft-ergonomic.png",
"thumbnail": "/d/e/derby_faltstock_soft-ergonomic.png",
"price": 44.95,
"special_price": null,
"special_from_date": null,
"special_to_date": null,
"media_gallery": [
{
"typ": "image",
"image": "/d/e/derby_faltstock_soft-ergonomic.png",
"lab": "",
"pos": 1
}
],
"id": 381573,
"stock": {
"is_in_stock": true,
"min_qty": 0,
"notify_stock_qty": 1,
"use_config_notify_stock_qty": true,
"qty": 2,
"stock_status": 1
}
}
],
"color_options": [
97
,
200
],
"price": 44.95,
"tsk": 1589186250
}
}

[afirlejczyk]

I will check, but I can't guarantee I will be able to reproduce the bug. :)
Are you sure that you don't have any records with a special price in the database regarding this product?

[simonmaass]

@afirlejczyk so i did a deep dive into this problem and was able to see that database entries exist on the configurable product for special price...

I think this is a magento core bug as these values can be set with the "update attributes" mass update!

[afirlejczyk]

Thanks for checking, I will play around this and check how Magento behaves in frontend.
I guess Magento is ignoring this special price - due to using prices from configurable children (in this configuration). I should probably do the same when exporting data.

[simonmaass]

@afirlejczyk " I should probably do the same when exporting data."

I absolutely agree - cause i am now having this exact problem.. that if the child products have a special price the parent product has a special price of "null".... therefore it is very hard to filter for "All Sale Products" (what we are trying to work in in vuestorefront)

[nitikeshd]

hi @afirlejczyk ,

In our case, the special_Price and the regular price is not getting updated if i update in the magento side. I do not see that this is a core issue however is there some thing i am missing here?

However if i change the name or other attributes, it changes instantly.

Please confirm!

[afirlejczyk]

Hi @simonmaass,
please check out this PR: #312

I made some cleanup regarding configurable products in M2.
We have some code from M1, in M1 setting up prices for configurable products works differently so this code was not accurate for M2. ;)