How To Fix DADT_ELEMENT_INFO017 - Unknown DDIC Type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DADT_ELEMENT_INFO - Element Info for Dictionary

• Message number: 017

• Message text: Unknown DDIC Type &1

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 DADT_ELEMENT_INFO017 - Unknown DDIC Type &1 ?

  The SAP error message DADT_ELEMENT_INFO017 with the description "Unknown DDIC Type &1" typically occurs when the system encounters a Data Dictionary (DDIC) type that it does not recognize. This can happen in various scenarios, such as when working with data elements, domains, or structures in ABAP programs or when trying to access a database table.
  Causes:
  
  Typographical Error: There may be a typo in the name of the DDIC type being referenced.
  Missing DDIC Object: The DDIC type may not exist in the system, possibly due to a transport issue or if it was deleted.
  Incorrect Namespace: The DDIC type might be in a different namespace or client that is not accessible in the current context.
  Transport Issues: If the DDIC type was recently transported from another system, it may not have been imported correctly.
  Development Environment Issues: If you are working in a development environment, the type may not have been created or activated.
  
  Solutions:
  
  Check for Typos: Verify the spelling of the DDIC type in your code or configuration.
  Verify Existence: Use transaction SE11 (Data Dictionary) to check if the DDIC type exists. If it does not, you may need to create it or restore it from a transport.
  Check Transport Logs: If the type was recently transported, check the transport logs for any errors or issues during the import.
  Namespace Verification: Ensure that you are referencing the correct namespace. If the type is in a different namespace, you may need to adjust your references accordingly.
  Activate Objects: If you have recently created or modified the DDIC type, ensure that it has been activated.
  Consult Documentation: If the DDIC type is part of a standard SAP package, consult the SAP documentation or support for any known issues or updates.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE80: Object Navigator
  SE37: Function Module
  
  
  SAP Notes: Check SAP Notes for any specific issues related to the DDIC type you are working with.
  Debugging: If you are encountering this error in a program, consider using the debugger to trace where the error occurs and what type is being referenced.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP Basis or ABAP development team for further assistance.