How To Fix /PRA/MIGRATION084 - &1 records are rejected lines that will not be migrated

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/MIGRATION -

• Message number: 084

• Message text: &1 records are rejected lines that will not be migrated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PRA/MIGRATION084 - &1 records are rejected lines that will not be migrated ?

  The SAP error message /PRA/MIGRATION084 &1 records are rejected lines that will not be migrated typically occurs during the migration process in SAP, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that a certain number of records (denoted by &1) have been rejected and will not be migrated to the target system.
  Causes:
  
  Data Quality Issues: The records may contain invalid or incomplete data that does not meet the validation rules set in the target system.
  Mapping Errors: There may be discrepancies between the source and target data structures, leading to mapping issues.
  Missing Required Fields: If mandatory fields in the target system are not populated in the source data, the records will be rejected.
  Data Type Mismatches: If the data types in the source do not match the expected data types in the target, this can lead to rejections.
  Business Logic Violations: The records may violate business rules defined in the target system, such as unique constraints or referential integrity.
  
  Solutions:
  
  Review the Error Log: Check the detailed error log provided by the migration tool to identify the specific reasons for the rejection of each record.
  Data Cleansing: Cleanse the data in the source system to ensure it meets the requirements of the target system. This may involve correcting invalid entries, filling in missing data, or removing duplicates.
  Adjust Mapping: Ensure that the mapping between the source and target fields is correctly defined. Adjust the mapping if necessary to align with the target structure.
  Validate Data: Before migration, run validation checks on the data to ensure that all required fields are populated and that data types are correct.
  Test Migration: Conduct a test migration with a smaller subset of data to identify potential issues before performing a full migration.
  Consult Documentation: Refer to SAP documentation or migration guides specific to the version and module you are working with for additional insights and best practices.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the migration process for any known issues or patches that may address the error.
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it provides tools for data mapping, validation, and error handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the error and successfully migrate the records.