How To Fix SDDIC_ADT_DDLA041 - The top level name must start with a capital letter

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_DDLA - Messages for Annotation Definition Design Time

• Message number: 041

• Message text: The top level name must start with a capital letter

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_DDLA041 - The top level name must start with a capital letter ?

  The SAP error message SDDIC_ADT_DDLA041 indicates that there is an issue with the naming convention of a data definition object in the ABAP Development Tools (ADT). Specifically, the error states that the top-level name of the object must start with a capital letter.
  Cause:
  In SAP, naming conventions are important for various objects, including data definitions, classes, and interfaces. The error occurs when the name of the top-level object (such as a structure, table, or class) does not adhere to the required naming conventions, which stipulate that the name must start with an uppercase letter.
  Solution:
  To resolve this error, you should:
  
  
  Check the Object Name: Review the name of the data definition object you are trying to create or modify. Ensure that the name starts with a capital letter.
  
  
  Rename the Object: If the name does not start with a capital letter, rename the object accordingly. For example, if the object is named myData, change it to MyData.
  
  
  Follow Naming Conventions: Ensure that the rest of the naming conventions are followed as well. Typically, SAP recommends using CamelCase for object names, where each word starts with a capital letter.
  
  
  Save and Activate: After making the necessary changes, save the object and activate it to see if the error persists.
  
  
  Related Information:
  
  Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects. This can help prevent similar errors in the future.
  Documentation: Refer to the official SAP documentation or guidelines for naming conventions in ABAP development.
  Development Tools: Ensure you are using the latest version of the ABAP Development Tools, as updates may include improvements or changes to error handling and naming conventions.
  
  By following these steps, you should be able to resolve the error and successfully create or modify your data definition object in SAP.