How To Fix SOI802 - Table &1 field &2 is changed to a key field

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 802

• Message text: Table &1 field &2 is changed to a key field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI802 - Table &1 field &2 is changed to a key field ?

  The SAP error message SOI802 indicates that a field in a table has been changed to a key field, which can lead to issues if the field was previously not defined as a key field. This error typically arises during data operations such as data migration, table modifications, or when working with data models in SAP.
  
  Cause:
  
  Field Definition Change: The field in question was modified in the Data Dictionary (DDIC) to become a key field. This change can affect how data is accessed and indexed.
  Data Consistency Issues: If the field was previously not a key field, existing data may not conform to the new constraints imposed by making it a key field.
  Data Model Changes: Changes in the underlying data model or structure can lead to this error, especially if the application logic relies on the previous definition.
  
  
  Solution:
  
  Check Table Definition: Review the table definition in the Data Dictionary (transaction SE11) to confirm