How To Fix DT927 - List of dependent table types:

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 927

• Message text: List of dependent table types:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT927 - List of dependent table types: ?

  The SAP error message DT927, which states "List of dependent table types," typically occurs in the context of data dictionary objects, particularly when dealing with table types and their dependencies in ABAP Dictionary (SE11).
  Cause:
  The error DT927 usually arises when there is an issue with the definition of a table type or when there are inconsistencies in the data dictionary. Common causes include:
  
  Missing Dependencies: The table type you are trying to use may depend on other table types or structures that are not defined or are inconsistent.
  Changes in Data Dictionary: If there have been recent changes to the data dictionary (like renaming or deleting a table type), it can lead to this error.
  Transport Issues: If the table types were transported from one system to another without all dependencies, it can cause this error.
  Inconsistent Data Types: If the data types used in the table type definition are inconsistent or not compatible with the expected types.
  
  Solution:
  To resolve the DT927 error, you can follow these steps:
  
  
  Check Dependencies: 
  
  Go to transaction SE11 and check the definition of the table type that is causing the error. Look for any dependent objects and ensure they are correctly defined.
  Use the "Where-Used List" feature to find out where the table type is being used and check for any inconsistencies.
  
  
  
  Recreate or Adjust Table Types:
  
  If you find that a dependent table type or structure is missing, you may need to create it or adjust the existing definitions to ensure they are consistent.
  
  
  
  Transport Requests:
  
  If the issue is related to transport, ensure that all related objects are included in the transport request and that they are correctly imported into the target system.
  
  
  
  Check for Inconsistencies:
  
  Use transaction SE14 (Database Utility) to check for inconsistencies in the database objects. This can help identify any issues that need to be resolved.
  
  
  
  Activate Objects:
  
  Sometimes, simply activating the affected table types or structures can resolve the issue. Make sure all related objects are activated.
  
  
  
  Consult Documentation:
  
  Review SAP Notes and documentation related to the specific version of SAP you are using, as there may be known issues or patches available.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to DT927.
  ABAP Development: Understanding how to work with table types and structures in ABAP can help prevent such issues in the future.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or ABAP development team for further assistance.