How To Fix DD_MT_SHARING045 - Table &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING - DDIC Multi Tenancy Sharing: Messages

• Message number: 045

• Message text: Table &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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING045 - Table &1 does not exist ?

  The SAP error message DD_MT_SHARING045 indicates that the system is unable to find a specified table, which is referenced as &1 in the error message. This typically occurs during operations that involve data dictionary objects, such as when trying to access or manipulate a database table that does not exist in the system.
  Causes:
  
  Table Does Not Exist: The most straightforward cause is that the table you are trying to access has not been created in the database.
  Incorrect Table Name: There may be a typo or incorrect naming in the table reference.
  Transport Issues: If the table was recently created in a development environment and has not been transported to the target environment (e.g., quality or production), it will not be available.
  Authorization Issues: The user may not have the necessary authorizations to access the table, leading to the perception that it does not exist.
  Database Connection Issues: There may be issues with the database connection that prevent the system from accessing the table.
  
  Solutions:
  
  
  Verify Table Existence:
  
  Use transaction code SE11 (Data Dictionary) to check if the table exists. Enter the table name and see if it is found.
  
  
  
  Check for Typos:
  
  Ensure that the table name is spelled correctly in your code or configuration.
  
  
  
  Transport the Table:
  
  If the table was created in a development environment, ensure that it has been properly transported to the target environment.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the table. This can be done by checking the user roles and authorizations in transaction SU01.
  
  
  
  Database Connection:
  
  Ensure that the database connection is active and functioning correctly. You can check this in transaction DBACOCKPIT or by consulting your database administrator.
  
  
  
  Recreate the Table:
  
  If the table is indeed missing and should exist, you may need to recreate it. This should be done with caution and typically in consultation with your development team.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary to check table definitions.
  SE14: Database Utility for managing database objects.
  SU01: User Maintenance to check user authorizations.
  DBACOCKPIT: Database administration cockpit for monitoring database connections.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Review SAP documentation for data dictionary management and troubleshooting database issues.
  
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.