Limitations of Invoice Line ID (1 to 6 Characters)

[Yousif-Almajeedi]

Considering the limitations of the Invoice Line ID, should it be a unique value across all invoices, or should it only be unique within each individual invoice document?

[Ankit.K.Tiwari]

@Yousif-Almajeedi Invoice Line ID has to be unique within each individual invoice document, not across all invoices.