How To Fix 5P404 - & Schema & contains no functions

SAP Error Message - Details

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 404

• Message text: & Schema & contains no functions

What causes this issue?

You have tried to generate a schema which does not have any functions.

How to fix this error?

Enter a source text for the schema or deactivate the schema call
(COPY function) in the higher-level schema.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5P404 - & Schema & contains no functions ?

  The SAP error message 5P404 typically indicates that there is an issue with the schema in the context of a database operation, particularly when it states that the schema contains no functions. This error can occur in various scenarios, such as when working with database procedures, views, or when trying to execute a function that is expected to exist in the specified schema.
  Cause:
  
  Missing Functions: The schema you are trying to access does not contain the function you are trying to call. This could be due to the function not being created, being deleted, or being created in a different schema.
  Incorrect Schema Reference: The schema name specified in your query or function call may be incorrect, leading to the system looking in the wrong place for the function.
  Authorization Issues: The user executing the query may not have the necessary permissions to access the functions in the specified schema.
  Database Connection Issues: There may be issues with the database connection that prevent the system from accessing the schema correctly.
  
  Solution:
  
  Verify Function Existence: Check if the function you are trying to call actually exists in the specified schema. You can do this by querying the database catalog or using database management tools.
  SELECT * FROM information_schema.routines WHERE routine_schema = 'your_schema_name';
  
  Check Schema Name: Ensure that you are using the correct schema name in your query. If you are unsure, you can list all schemas and their functions to confirm.
  Review User Permissions: Make sure that the user executing the function has the necessary permissions to access the schema and its functions. You may need to grant the appropriate privileges.
  GRANT EXECUTE ON FUNCTION your_schema.your_function TO your_user;
  
  Database Connection: Ensure that your database connection is properly configured and that you are connected to the correct database instance.
  Check for Typos: Look for any typographical errors in the function name or schema name in your code.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on error codes and troubleshooting steps.
  Database Logs: Check the database logs for any additional error messages or warnings that might provide more context about the issue.
  SAP Community: Engage with the SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or database administrator for further assistance.