How To Fix SDDIC_ADT_DTDC100 - Internal error: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_DTDC - Message Class for DTDC

• Message number: 100

• Message text: Internal error: &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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_DTDC100 - Internal error: &1 ?

  The SAP error message SDDIC_ADT_DTDC100 Internal error: &1 typically indicates an internal issue within the SAP system, particularly related to the Data Dictionary or the ABAP Development Tools (ADT). The &1 placeholder usually represents a specific error code or message that can provide more context about the issue.
  Possible Causes:
  
  Corrupted Data Dictionary Objects: There may be inconsistencies or corruption in the Data Dictionary objects.
  Transport Issues: Problems during the transport of objects from one system to another can lead to internal errors.
  Version Mismatch: If there are discrepancies between the versions of the ABAP Development Tools and the SAP backend, it can lead to such errors.
  Configuration Issues: Incorrect configuration settings in the system can also trigger internal errors.
  System Bugs: There may be bugs in the SAP system that are causing the internal error.
  
  Solutions:
  
  Check the Error Code: Look at the specific error code or message that replaces &1 for more detailed information.
  Rebuild Data Dictionary Objects: If you suspect corruption, you may need to regenerate or rebuild the affected Data Dictionary objects.
  Transport Management: Ensure that all transports have been correctly imported and that there are no inconsistencies in the transport directory.
  Update SAP System: If the error is due to a known bug, check for any available patches or updates from SAP that address the issue.
  Check Configuration: Review the configuration settings related to the Data Dictionary and ABAP Development Tools.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Always check for SAP Notes related to the error message for specific fixes or workarounds.
  System Logs: Review system logs (transaction SM21) and developer traces (transaction ST22) for additional context on the error.
  ABAP Development Tools: Ensure that you are using a compatible version of the ABAP Development Tools with your SAP system.
  
  By following these steps, you should be able to diagnose and potentially resolve the SDDIC_ADT_DTDC100 Internal error: &1 message.