How to fix Error 4111 on Windows Server 2025 / Windows 11

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Troubleshooting Guide: SQL Server Error 4111 — “CREATE SCHEMA statement should be followed by a name or authorization keyword”

Why This Error Happens

This error occurs when the T-SQL parser encounters a malformed CREATE SCHEMA statement, typically because the schema name is missing, misplaced, or the statement incorrectly mixes schema creation with other DDL/DML operations in a way the parser does not support. It can also happen when reserved keywords are used without proper bracket delimiters, or when the AUTHORIZATION clause is misspelled or improperly positioned. In some cases, leftover or corrupted script fragments from copy-pasted code introduce invisible characters or syntax breaks that confuse the parser.

Step-by-Step Resolution Guide

Step 1: Review the Exact Syntax of the CREATE SCHEMA Statement

  • Confirm the statement follows the correct pattern: CREATE SCHEMA schema_name [AUTHORIZATION owner_name].
  • Check for a missing schema name immediately after the CREATE SCHEMA keywords.
  • Ensure there are no stray semicolons, line breaks, or comments splitting the statement before the name is declared.

Step 2: Validate Keyword Usage and Case Sensitivity

  • Verify AUTHORIZATION is spelled correctly and not abbreviated or replaced with an invalid keyword.
  • If the schema name matches a reserved keyword (e.g., ORDER, USER), wrap it in square brackets, such as CREATE SCHEMA [Order].
  • Remove any non-printable or special characters by retyping the statement directly in SQL Server Management Studio (SSMS) rather than pasting from an external editor.

Step 3: Isolate the Statement From Other Batch Commands

  • Ensure CREATE SCHEMA is the first statement in its batch; it cannot be combined with other statements unless using the supported schema-scoped object creation pattern (CREATE SCHEMA ... CREATE TABLE ... CREATE VIEW ...).
  • Add a GO statement immediately before the CREATE SCHEMA command to separate it from preceding batches.
  • Re-run the isolated statement in a new query window connected to the correct database context.

Step 4: Check for Script Generation or Migration Tool Issues

  • If the script was auto-generated (e.g., from SSMS “Generate Scripts” wizard or a migration tool), inspect the raw .sql file in a plain text editor for truncated lines or encoding issues (UTF-8 BOM conflicts are common on Windows Server 2025).
  • Regenerate the script with “Script Schema Qualify” options enabled to ensure full statement integrity.

Alternative or Verification Steps

  • After correcting the syntax, execute SELECT * FROM sys.schemas WHERE name = 'your_schema_name'; to confirm the schema was created successfully.
  • If the error persists, use the SSMS IntelliSense “Validate Syntax” feature or run the statement through SET PARSEONLY ON; to catch hidden syntax errors without executing the full command.