How To Fix RT320 - Schema could not be deleted as schema ID &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 320

• Message text: Schema could not be deleted as schema ID &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT320 - Schema could not be deleted as schema ID &1 does not exist ?

  The SAP error message RT320 indicates that there is an attempt to delete a schema that does not exist in the system. This can occur in various contexts, such as when managing payroll schemas or other configuration settings in SAP.
  Cause:
  The error message RT320 is typically caused by one of the following reasons:
  
  Non-Existent Schema ID: The schema ID you are trying to delete does not exist in the system. This could be due to a typo or because the schema was never created.
  Incorrect Configuration: The schema might have been deleted previously, or it may not have been properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to view or delete the schema, leading to confusion about its existence.
  
  Solution:
  To resolve the RT320 error, you can take the following steps:
  
  
  Verify Schema ID: Double-check the schema ID you are trying to delete. Ensure that it is correctly entered and matches the existing schema IDs in the system.
  
  You can use transaction code PE01 (for payroll schemas) to view existing schemas and confirm whether the schema ID exists.
  
  
  
  Check for Existing Schemas: Use the appropriate transaction to list all schemas and confirm whether the schema ID is present.
  
  For payroll schemas, you can use PE01 or PE02 to check the existing schemas.
  
  
  
  Review Deletion Process: If you are sure that the schema should exist, review the process that led to the deletion attempt. Ensure that the schema was not deleted by another user or process.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to delete schemas. If you do not have the required permissions, contact your SAP security administrator.
  
  
  Consult Documentation: If you are unsure about the schema's purpose or its configuration, refer to SAP documentation or consult with a functional consultant who specializes in the relevant area (e.g., HR, payroll).
  
  
  System Logs: Check system logs for any related messages or errors that might provide additional context about the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PE01 (Maintain Payroll Schema), PE02 (Change Payroll Schema), and PE03 (Display Payroll Schema).
  SAP Notes: Search for SAP Notes related to error RT320 in the SAP Support Portal for any specific patches or updates that may address this issue.
  User Roles: Ensure that the user roles and authorizations are correctly set up to allow for schema management.
  
  By following these steps, you should be able to identify the cause of the RT320 error and take appropriate action to resolve it.