How To Fix DB_SCHEMA_MAP009 - Transaction DB_SCHEMA_MAP in change mode only

SAP Error Message - Details

• Message type: E = Error

• Message class: DB_SCHEMA_MAP -

• Message number: 009

• Message text: Transaction DB_SCHEMA_MAP in change mode only

What causes this issue?

The transaction DB_SCHEMA_MAP was opened in display mode only. There are
two possible causes for this:
The user does not have the authorization <ZH>S_ADMI_FCD</>.
The transaction was not called on a HDB. Schema mappings are currently
HDB-specific, which means that mappings on other databases are not
supported.
For more information, see the <DS:TX.DB_SCHEMA_MAP>transaction
documentation</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB_SCHEMA_MAP009 - Transaction DB_SCHEMA_MAP in change mode only ?

  The SAP error message DB_SCHEMA_MAP009 typically occurs in the context of database schema mapping, particularly when you are trying to change the database schema mapping in the transaction DB_SCHEMA_MAP. This error indicates that there is an issue with the schema mapping configuration.
  Cause:
  
  Inconsistent Schema Mapping: The error may arise if there are inconsistencies in the schema mapping configuration, such as missing or incorrect entries.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the database schema mapping.
  Database Connection Issues: There could be issues with the database connection that prevent changes from being applied.
  Locked Objects: The objects you are trying to modify may be locked by another user or process.
  Technical Restrictions: Certain technical restrictions may prevent changes in the schema mapping, especially if the system is in a specific state (e.g., during a transport).
  
  Solution:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform changes in the DB_SCHEMA_MAP transaction.
  Review Schema Mapping: Go through the schema mapping configuration to identify any inconsistencies or missing entries. Correct any issues found.
  Unlock Objects: If objects are locked, you may need to unlock them or wait until the locking process is completed.
  Database Connection: Verify that the database connection is stable and functioning correctly. Check for any connectivity issues.
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  System State: Ensure that the system is in a state that allows changes to be made. If necessary, consult with your Basis team to check for any ongoing processes that might affect schema changes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with related transaction codes such as DB_SCHEMA_MAP for schema mapping and SLG1 for logging.
  SAP Notes: Check SAP Notes for any known issues or patches related to the DB_SCHEMA_MAP transaction and the specific error message.
  Documentation: Review SAP documentation regarding database schema mapping for best practices and guidelines.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have taken.
  
  By following these steps, you should be able to identify and resolve the issue related to the DB_SCHEMA_MAP009 error message.