CM_EHPRC_MIGRATION028 - Spec. &1: Already in the business object; migration skipped

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHPRC_MIGRATION - Messages used by the migration report and supporting classes

• Message number: 028

• Message text: Spec. &1: Already in the business object; migration skipped

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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AnswerBot

• What is the cause and solution for SAP error message CM_EHPRC_MIGRATION028 - Spec. &1: Already in the business object; migration skipped ?

  The SAP error message CM_EHPRC_MIGRATION028 indicates that a specific object (in this case, represented by &1) is already present in the business object, and therefore, the migration process for that object has been skipped. This typically occurs during data migration or system upgrades when the system detects that the object being processed already exists in the target environment.
  Cause:
  
  Duplicate Entries: The object you are trying to migrate already exists in the target system, which leads to the migration process skipping it to avoid duplication.
  Previous Migration Attempts: If a previous migration attempt was made and it was partially successful, some objects may have already been migrated.
  Configuration Issues: There may be configuration settings that prevent the migration of certain objects if they already exist.
  
  Solution:
  
  Check Existing Objects: Verify if the object mentioned in the error message (&1) already exists in the target system. You can do this by querying the relevant tables or using transaction codes that display the business objects.
  Review Migration Logs: Look at the migration logs to understand what was migrated previously and identify any potential issues.
  Adjust Migration Settings: If you want to allow overwriting of existing objects, you may need to adjust the migration settings or parameters. However, be cautious with this approach as it may lead to data loss or inconsistencies.
  Manual Intervention: If necessary, you can manually delete or modify the existing object in the target system before re-running the migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are performing for any additional guidance or best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Migration Tools: If you are using specific migration tools (like SAP Data Services or LSMW), consult their documentation for handling duplicate entries.
  Testing Environment: If possible, replicate the migration in a testing environment to troubleshoot the issue without affecting the production system.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.