How To Fix DDU028 - Table & exists in version & and cannot be expanded

SAP Error Message - Details

• Message type: E = Error

• Message class: DDU - Dictionary Tools 5.0

• Message number: 028

• Message text: Table & exists in version & and cannot be expanded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDU028 - Table & exists in version & and cannot be expanded ?

  The SAP error message DDU028 indicates that a specific table exists in a certain version but cannot be expanded. This typically occurs in the context of data dictionary objects, particularly when working with database tables in the ABAP Dictionary.
  Cause:
  
  Table Versioning: The error often arises when there are multiple versions of a table, and the system is trying to access a version that is not expandable. This can happen if the table has been modified or if there are inconsistencies in the data dictionary.
  Transport Issues: If the table was transported from one system to another, there might be inconsistencies between the source and target systems.
  Database Locking: The table might be locked for some reason, preventing any modifications or expansions.
  Authorization Issues: The user may not have the necessary authorizations to expand or modify the table.
  
  Solution:
  
  Check Table Version: Use transaction SE11 (Data Dictionary) to check the version of the table and ensure that you are working with the correct version.
  Consistency Check: Run a consistency check on the data dictionary using transaction SE14 (Database Utility) to identify and resolve any inconsistencies.
  Transport Management: If the issue is related to transport, ensure that all necessary transports have been correctly imported and that there are no missing objects.
  Database Locks: Check for any database locks using transaction SM12 (Lock Entries) and release any locks if necessary.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation on the table. This can be checked in transaction SU53 (Authorization Check).
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SM12 (Lock Entries), SU53 (Authorization Check).
  SAP Notes: Search for SAP Notes related to DDU028 for any specific patches or updates that may resolve the issue.
  Documentation: Review the SAP Help Portal for documentation on data dictionary management and table versioning.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or reach out to SAP support for further assistance.