How To Fix CUSDIR806 - Field &1 is not a key field in table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CUSDIR - Originality Attributes for Customizing Tables

• Message number: 806

• Message text: Field &1 is not a key field in table &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CUSDIR806 - Field &1 is not a key field in table &2 ?

  The SAP error message CUSDIR806 indicates that a specific field (denoted as &1) is not defined as a key field in the specified table (denoted as &2). This error typically arises when you are trying to perform an operation that requires the field to be a key field, such as creating a new entry, updating an existing entry, or performing a lookup.
  
  Cause:
  
  Field Definition: The field you are trying to use is not part of the primary key or any unique key of the specified table. In SAP, key fields are essential for uniquely identifying records in a table.
  Incorrect Configuration: There may be a configuration issue where the field is expected to be a key field but is not defined as such in the database table.
  Custom Development: If you are working with custom tables or enhancements, the field may not have been properly defined in the data dictionary.
  
  
  Solution:
  
  
  Check Table Definition: 
  
  Use