Lines (Order Lines)

Lines contain the articles sold, with quantity, prices, discounts, and other details. The order lines constitute the revenue registered in POS. Lines are embedded within the order document.

Fields

Field	Type	Required	Description
solid	integer	Yes	Unique line number.
article_id	integer	Yes	Reference to Article sold.
article_name	string	Yes	Name of the article (denormalized).
article_ext_num	string	No	Reference to external article number (PLU or similar).
quantity	float	Yes	Quantity sold.
tax_pct_value	integer	Yes	Tax (VAT) percentage.
net_amount	float	Yes	Net amount (excluding tax).
gross_amount	float	Yes	Gross amount (including tax).
base_net_amount	float	No	Base net amount before modifiers.
base_gross_amount	float	No	Base gross amount before modifiers.
total_net_amount	float	No	Total net amount for line including optional children (modifiers).
total_gross_amount	float	No	Total gross amount for line including optional children (modifiers).
discount_amount	float	No	Discount amount applied.
discount_pct	float	No	Discount percentage.
cost_price	float	No	Cost price (net) at time order was sold.
price_group_id	integer	No	Reference to price group.
price_group_name	string	No	Name of price group applied for the order line (denormalized).
account_id	integer	No	Reference to Account for GL posting.
line_item_guid	guid	No	Unique GUID for the line item.
line_added_time	datetime	No	Timestamp when line was added to order.
parent_solid	integer	No	Reference to parent line for child line items (modifiers).
comment	string	No	Comment/note on the line item.
replaced_article_id	integer	No	v1.1. Article ID of item that was replaced/modified.
replaced_quantity	float	No	v1.1. Quantity of the replaced item.
replaced_net_amount	float	No	v1.1. Net amount of the replaced item.
replaced_gross_amount	float	No	v1.1. Gross amount of the replaced item.
saft_basic_id	string	No	v1.2. SAF-T classification code of the line's account (absent when untagged).
bundle_solid	integer	No	v1.2. For bundle component lines: the solid of the bundle header line they belong to. Absent for non-bundle lines.

Parent-Child Relationship (Modifiers)

Lines can have a parent-child relationship for modifiers. When a product has add-ons or modifications:

• The main product is the parent line
• Modifiers reference the parent via parent_solid
• total_net_amount and total_gross_amount on the parent include all child amounts
• base_net_amount and base_gross_amount show the original parent amounts before modifiers

Bundles (v1.2)

When an article is sold as a bundle, the bundle's own line is the header and its component lines carry bundle_solid = the header line's solid (analogous to parent_solid for modifiers). A line is a bundle header when its solid appears as another line's bundle_solid.

Example - Simple Line

{
  "solid": 380019009,
  "article_id": 584758,
  "article_ext_num": "4202",
  "article_name": "Latte",
  "quantity": 1,
  "tax_pct_value": 15,
  "net_amount": 54.78,
  "gross_amount": 63,
  "base_net_amount": 54.78,
  "base_gross_amount": 63,
  "total_net_amount": 54.78,
  "total_gross_amount": 63,
  "discount_amount": 0,
  "account_id": 35116,
  "cost_price": 0,
  "line_item_guid": "b33f64cd-2829-4b6b-a269-ca9bc3ad714f",
  "line_added_time": "2026-01-20T06:54:36",
  "comment": "Enkel\r\nLettmelk\r\n"
}

Example - Parent Line with Modifiers

Main product with modifiers showing the parent-child relationship:

Parent Line (Latte):

{
  "solid": 380019033,
  "article_id": 584758,
  "article_ext_num": "4202",
  "article_name": "Latte",
  "quantity": 1,
  "tax_pct_value": 15,
  "net_amount": 54.78,
  "gross_amount": 63,
  "base_net_amount": 54.78,
  "base_gross_amount": 63,
  "total_net_amount": 73.91,
  "total_gross_amount": 85,
  "account_id": 35116,
  "line_item_guid": "1a3f77cc-26cb-45ae-9caa-7ad9c09d04c3",
  "line_added_time": "2026-01-20T07:02:36"
}

Child Line (Modifier - Extra Shot):

{
  "solid": 380019035,
  "article_id": 590397,
  "article_name": "Ekstra shot",
  "quantity": 1,
  "tax_pct_value": 15,
  "net_amount": 8.7,
  "gross_amount": 10,
  "base_net_amount": 8.7,
  "base_gross_amount": 10,
  "total_net_amount": 8.7,
  "total_gross_amount": 10,
  "account_id": 35116,
  "parent_solid": 380019033,
  "line_item_guid": "be79c848-e983-474f-a85c-82355df8d49a",
  "line_added_time": "2026-01-20T07:02:40"
}

Child Line (Modifier - Syrup):

{
  "solid": 380019034,
  "article_id": 585437,
  "article_ext_num": "4213",
  "article_name": "Karamel sirup",
  "quantity": 1,
  "tax_pct_value": 15,
  "net_amount": 10.43,
  "gross_amount": 12,
  "base_net_amount": 10.43,
  "base_gross_amount": 12,
  "total_net_amount": 10.43,
  "total_gross_amount": 12,
  "account_id": 35116,
  "parent_solid": 380019033,
  "line_item_guid": "f13005b5-1707-4256-b932-e9a6a4293aaa",
  "line_added_time": "2026-01-20T07:02:40"
}

Note: The parent's total_gross_amount (85) = parent's gross_amount (63) + children's gross_amount (10 + 12).

Related Entities

• Orders - Parent order
• Articles - Product reference
• Accounts - GL account reference