How To Fix DHBAS_DDL015 - Cannot create table type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DHBAS_DDL -

• Message number: 015

• Message text: Cannot create table 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.

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

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DHBAS_DDL015 - Cannot create table type &1 ?

  The SAP error message DHBAS_DDL015 indicates that there is an issue with creating a table type in the database. This error can occur for several reasons, and understanding the cause is essential for finding a solution. Here are some common causes and their corresponding solutions:
  Causes:
  
  Insufficient Authorization: The user executing the operation may not have the necessary permissions to create table types in the database.
  Database Constraints: There may be existing database constraints or limitations that prevent the creation of the table type.
  Syntax Errors: There could be a syntax error in the definition of the table type.
  Existing Object: A table type with the same name may already exist in the database.
  Database Connection Issues: There may be issues with the connection to the database, such as network problems or database server downtime.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create table types. This may involve checking roles and permissions in the SAP system.
  
  
  
  Review Database Constraints:
  
  Check for any database constraints that might be preventing the creation of the table type. This could involve reviewing the database logs or consulting with a database administrator.
  
  
  
  Validate Syntax:
  
  Review the syntax of the table type definition for any errors. Ensure that it adheres to the correct SQL syntax and SAP standards.
  
  
  
  Check for Existing Objects:
  
  Verify if a table type with the same name already exists. If it does, consider renaming the new table type or dropping the existing one if it is no longer needed.
  
  
  
  Database Connection:
  
  Ensure that the connection to the database is stable and functioning correctly. Check for any network issues or database server status.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may involve using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), SE38 (ABAP Program).
  SAP Notes: Search for specific SAP Notes related to the error message DHBAS_DDL015 in the SAP Support Portal.
  Documentation: Review SAP documentation for guidelines on creating table types and understanding database constraints.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support or consult with a technical expert familiar with your specific SAP environment.