How To Fix >6128 - History data has incorrect structure &1; &2 required

SAP Error Message - Details

• Message type: E = Error

• Message class: >6 - Purchasing Document

• Message number: 128

• Message text: History data has incorrect structure &1; &2 required

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 >6128 - History data has incorrect structure &1; &2 required ?

  The SAP error message "6128 History data has incorrect structure &1; &2 required" typically indicates that there is an issue with the structure of historical data in the system. This error can occur in various contexts, such as during data migration, system upgrades, or when accessing historical records in certain modules.
  Cause:
  
  Data Structure Mismatch: The historical data may not conform to the expected structure defined in the current version of the SAP system. This can happen if the data was migrated from an older version of SAP or if there were changes in the data model.
  Missing Fields: The error message indicates that certain fields (represented by &1 and &2) are required but are missing or incorrectly formatted in the historical data.
  Corrupted Data: The historical data might be corrupted or improperly loaded into the system.
  
  Solution:
  
  Check Data Structure: Review the data structure for the historical records in question. Compare it with the current data model to identify discrepancies.
  Data Migration: If the data was migrated from another system or an older version of SAP, ensure that the migration process was completed successfully and that all required fields were included.
  Data Correction: If specific fields are missing or incorrectly formatted, you may need to correct the data manually or through a data correction program.
  Use Transaction Codes: Utilize relevant transaction codes (like SE11 for data dictionary, SE16 for table display) to analyze the structure of the tables involved and identify the missing or incorrect fields.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with to understand the expected data structure.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex data structures or system configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes that can help you analyze and correct data issues, such as SE11 (Data Dictionary), SE16 (Table Display), and ST22 (Dump Analysis).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on data structure changes.
  Data Migration Tools: If you are dealing with data migration, consider using SAP's data migration tools (like LSMW or SAP Data Services) to ensure that data is transferred correctly.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.