How To Fix CL_DFPS_COMP_EWM052 - Protected field &1 in structure &2 cannot be modified for &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_DFPS_COMP_EWM - Message Class for EWM Compliance Checks

• Message number: 052

• Message text: Protected field &1 in structure &2 cannot be modified for &3

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 CL_DFPS_COMP_EWM052 - Protected field &1 in structure &2 cannot be modified for &3 ?

  The SAP error message CL_DFPS_COMP_EWM052 indicates that there is an attempt to modify a protected field in a structure that is not allowed. This typically occurs in the context of data processing or when working with certain structures in SAP that have defined fields as read-only or protected.
  
  Cause:
  
  Protected Field: The field you are trying to modify is defined as a protected field in the structure. This means that the field is not intended to be changed after it has been initialized or set.
  Data Integrity: SAP enforces data integrity by preventing changes to certain fields that are critical for the system's operation or that should remain constant throughout the lifecycle of the data.
  Incorrect Logic: The logic in your ABAP code or the configuration might be attempting to change a field that should not be changed, possibly due to a misunderstanding of the data model.
  
  
  Solution:
  
  Review the Structure: Check the definition of the