How To Fix TN888 - The shared schema name &1 does not match status "&2" in MTSHCONTAINER

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 888

• Message text: The shared schema name &1 does not match status "&2" in MTSHCONTAINER

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TN888 - The shared schema name &1 does not match status "&2" in MTSHCONTAINER ?

  The SAP error message TN888 indicates a mismatch between the shared schema name and its status in the MTSHCONTAINER table. This error typically arises in the context of SAP's Multi-tenant Database Container (MDC) architecture, where multiple databases (tenants) share the same database schema.
  Cause:
  The error can occur due to several reasons:
  
  Schema Name Mismatch: The schema name being referenced does not match the expected schema name in the MTSHCONTAINER table.
  Status Discrepancy: The status of the schema in the MTSHCONTAINER table does not match the expected status (e.g., it might be in a different state such as "inactive" or "error").
  Configuration Issues: There may be configuration issues in the database or the application that lead to this inconsistency.
  Database Migration or Upgrade: If there has been a recent migration or upgrade, the schema might not have been properly updated or registered.
  
  Solution:
  To resolve the TN888 error, you can follow these steps:
  
  
  Check the Schema Name: Verify that the schema name you are using matches the one defined in the MTSHCONTAINER table. You can do this by querying the MTSHCONTAINER table directly.
  SELECT * FROM MTSHCONTAINER WHERE SCHEMA_NAME = '<your_schema_name>';
  
  
  Check the Status: Look at the status of the schema in the MTSHCONTAINER table. Ensure that it is in the expected state (e.g., "active"). If it is not, you may need to take corrective actions based on the status.
  
  
  Re-register the Schema: If the schema is not properly registered, you may need to re-register it. This can often be done through the SAP transaction codes or tools provided for managing database schemas.
  
  
  Review Configuration: Check the configuration settings in your SAP system to ensure that they are correctly set up for multi-tenant operations.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed guidance based on your specific system configuration and version.
  
  
  Related Information:
  
  MTSHCONTAINER Table: This table is crucial in managing the multi-tenant database architecture in SAP. It contains information about the schemas and their statuses.
  SAP Documentation: Refer to the official SAP documentation for more details on managing multi-tenant databases and troubleshooting related errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as DBACOCKPIT, SICF, and others that may help in managing database connections and schemas.
  
  By following these steps, you should be able to identify and resolve the cause of the TN888 error in your SAP system.