How To Fix DDLS033 - Sources for DDL view & in & version could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 033

• Message text: Sources for DDL view & in & version could not be read

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 DDLS033 - Sources for DDL view & in & version could not be read ?

  The SAP error message DDLS033 indicates that the system is unable to read the sources for a Data Definition Language (DDL) view in the specified version. This error typically arises during the activation or generation of DDL views in the ABAP Dictionary.
  Causes:
  
  Missing or Incomplete Source Objects: The underlying database tables or views that the DDL view references may be missing or not properly defined.
  Transport Issues: If the DDL view was transported from another system, there may have been issues during the transport process that resulted in missing dependencies.
  Versioning Issues: The version of the DDL view being accessed may not exist or may have been deleted or modified in a way that makes it unreadable.
  Authorization Issues: The user may not have the necessary authorizations to access the underlying objects or the DDL view itself.
  Database Connection Issues: There may be issues with the database connection that prevent the system from accessing the required data.
  
  Solutions:
  
  Check Source Objects: Verify that all underlying tables and views referenced by the DDL view exist and are correctly defined in the ABAP Dictionary.
  Re-transport Objects: If the DDL view was transported, check the transport logs for errors and consider re-transporting the relevant objects.
  Check Versions: Ensure that the version of the DDL view you are trying to access is valid and has not been deleted or modified incorrectly.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the DDL view and its underlying objects.
  Database Connection: Check the database connection settings and ensure that the database is accessible and functioning correctly.
  Activate the DDL View: Try to activate the DDL view again in the ABAP Dictionary (transaction SE11) to see if the issue persists.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) to investigate and manage DDL views and their underlying objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs (transaction SM21) for any related error messages that could provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.