How To Fix /SMB/RUNTIME_CORE121 - Error occured during Structure or Table Creation: &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 121

• Message text: Error occured during Structure or Table Creation: &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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/RUNTIME_CORE121 - Error occured during Structure or Table Creation: &1. ?

  The SAP error message /SMB/RUNTIME_CORE121 Error occurred during Structure or Table Creation: &1 typically indicates that there was an issue during the creation of a structure or table in the SAP system. This error can arise due to various reasons, including but not limited to:
  Causes:
  
  Data Dictionary Issues: There may be inconsistencies or errors in the Data Dictionary (DDIC) definitions.
  Authorization Problems: The user may not have the necessary authorizations to create or modify structures or tables.
  Naming Conflicts: The name of the structure or table being created may already exist or conflict with existing objects.
  Technical Settings: Incorrect technical settings or parameters may lead to this error.
  Database Issues: There could be underlying database issues, such as connectivity problems or database constraints.
  Transport Issues: If the object is being transported from one system to another, there may be issues with the transport request.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create or modify structures or tables.
  Review Naming Conventions: Verify that the name of the structure or table does not conflict with existing objects. Use a unique name.
  Examine Data Dictionary: Check the Data Dictionary for any inconsistencies or errors. You can use transaction SE11 to review the definitions.
  Technical Settings: Review the technical settings of the structure or table being created. Ensure that they are correctly configured.
  Database Connectivity: Check the database connection and ensure that the database is functioning correctly. Look for any error logs that may provide more details.
  Transport Request: If applicable, check the transport request for any issues. Ensure that all necessary objects are included in the transport.
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional guidance.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  If the issue 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.