CAERIUS004 — TvpName must not be empty

Severity: Error Category: CaeriusNet.Generator Applies to: [GenerateTvp]

Cause

[GenerateTvp(TvpName = "")] (or any whitespace-only value) is not a valid SQL Server type name. The generator needs a non-empty identifier to emit the SqlParameter.TypeName value.

How to fix

Provide the fully-qualified TVP type name as configured in your SQL Server schema:

[GenerateTvp(TvpName = "tvp_FooBar", Schema = "dbo")]
public sealed partial record FooBarTvp(int Id, string Name);

The Schema argument is optional and defaults to dbo.

See also

• Table-Valued Parameters
• Source Generators — GenerateTvp