How To Fix /SMB/TYPES028 - Error saving custom types. Import cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/TYPES -

• Message number: 028

• Message text: Error saving custom types. Import cancelled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/TYPES028 - Error saving custom types. Import cancelled ?

  The SAP error message /SMB/TYPES028 Error saving custom types. Import cancelled typically occurs when there is an issue with the import of custom types in the SAP system, particularly when dealing with the SAP Business One or SAP Business Technology Platform (BTP). This error can arise due to various reasons, including data inconsistencies, authorization issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being imported, such as missing required fields or invalid data formats.
  Authorization Issues: The user attempting to perform the import may not have the necessary permissions to create or modify custom types.
  Database Constraints: There may be constraints in the database that prevent the import of certain types, such as foreign key constraints or unique constraints.
  System Configuration: The system may not be properly configured to handle the import of custom types, or there may be issues with the transport layer.
  Version Compatibility: The custom types being imported may not be compatible with the current version of the SAP system.
  
  Solutions:
  
  Check Data Validity: Review the data being imported for any inconsistencies or missing fields. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Review Authorizations: Ensure that the user performing the import has the necessary authorizations to create or modify custom types. This may involve checking user roles and permissions in the SAP system.
  Database Integrity: Check for any database constraints that may be causing the import to fail. This may involve reviewing the database schema and ensuring that all relationships and constraints are properly defined.
  System Configuration: Verify that the SAP system is properly configured to handle the import of custom types. This may involve checking transport settings and ensuring that the necessary components are installed.
  Compatibility Check: Ensure that the custom types being imported are compatible with the current version of the SAP system. If there are version mismatches, consider updating the custom types or the SAP system as needed.
  Logs and Traces: Check the system logs and traces for more detailed error messages that can provide additional context on why the import failed. This can help in diagnosing the specific issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Documentation: Review the official SAP documentation for guidelines on importing custom types and any prerequisites that need to be met.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.