How To Fix B2028 - The data was imported incorrectly into system &1 and was deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 028

• Message text: The data was imported incorrectly into system &1 and was deleted.

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 B2028 - The data was imported incorrectly into system &1 and was deleted. ?

  The SAP error message B2028 indicates that there was an issue with data import into the system, leading to the data being deleted. This error typically arises during data migration or when importing data from external sources into SAP. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Data Format Issues: The data being imported may not conform to the expected format or structure required by SAP.
  Validation Errors: The data may fail validation checks due to missing mandatory fields, incorrect data types, or invalid values.
  Incompatibility: The data may be incompatible with the existing data in the system, leading to conflicts.
  Technical Errors: There could be technical issues such as network problems, system timeouts, or database constraints that prevent successful data import.
  Authorization Issues: The user performing the import may not have the necessary permissions to import data into the specified system.
  
  Solution:
  
  Check Data Format: Ensure that the data being imported matches the required format and structure. Review the data mapping and transformation rules.
  Validate Data: Before importing, validate the data to ensure that all mandatory fields are filled, and the data types are correct. Use tools or scripts to check for data integrity.
  Review Logs: Check the import logs for detailed error messages that can provide insights into what went wrong during the import process.
  Test Import in a Sandbox: If possible, perform the import in a test or sandbox environment to identify issues without affecting the production system.
  Adjust Authorization: Ensure that the user performing the import has the necessary authorizations to execute the import process.
  Consult Documentation: Refer to SAP documentation or guides related to data import processes for specific requirements and best practices.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex data structures or configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LSMW (Legacy System Migration Workbench) or BAPIs (Business Application Programming Interfaces) that are commonly used for data import.
  Data Migration Tools: Explore SAP tools like SAP Data Services or SAP S/4HANA Migration Cockpit for more robust data migration capabilities.
  Error Handling: Implement error handling and logging mechanisms in your data import processes to capture and address issues more effectively in the future.
  
  By addressing the underlying causes and following the suggested solutions, you can resolve the B2028 error and ensure successful data imports into your SAP system.