Grand total inconsistent

What does this error mean?

BT-112 = BT-109 + BT-110 (net plus VAT).

How to fix it

Compute gross from net and VAT — never maintain it independently.

Affected fields

• BT-109 Invoice total amount without VAT
• BT-110 Invoice total VAT amount
• BT-112 Invoice total with VAT
• BG-22 Document totals

← All validation rules
Rule source: EN 16931 / XRechnung (KOSIT) or Billhorse check (BH-*).