How To Fix FEH_PAYLOAD_EDITOR057 - Field &1 is read only (component of a table key)

SAP Error Message - Details

• Message type: E = Error

• Message class: FEH_PAYLOAD_EDITOR - FEH Payload Editor

• Message number: 057

• Message text: Field &1 is read only (component of a table key)

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 FEH_PAYLOAD_EDITOR057 - Field &1 is read only (component of a table key) ?

  The SAP error message FEH_PAYLOAD_EDITOR057 indicates that you are trying to modify a field that is defined as read-only because it is a component of a table key. This typically occurs in the context of data entry or data manipulation in SAP applications, particularly when dealing with financial or accounting documents.
  
  Cause:
  
  Field Definition: The field you are trying to edit is part of a primary key or a unique key in a database table. In SAP, fields that are part of a key are generally read-only during certain operations to maintain data integrity.
  Data Model Constraints: The underlying data model enforces constraints that prevent changes to key fields to avoid inconsistencies in the database.
  User Permissions: In some cases, user roles and permissions may restrict editing capabilities for certain fields.
  
  
  Solution:
  
  Review Field Usage: Check if the field is indeed a key field. If it is, you will not be able to edit it directly.