How To Fix CM_EHFND_FEEDER_MSG007 - Optimistic locking is not allowed for a GUIBB: BO &1 and node &2

CM_EHFND_FEEDER_MSG007 - Overview

• Message type: E = Error

• Message class: CM_EHFND_FEEDER_MSG - Message Class for Generic Feeder Classes

• Message number: 007

• Message text: Optimistic locking is not allowed for a GUIBB: BO &1 and node &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FEEDER_MSG007 - Optimistic locking is not allowed for a GUIBB: BO &1 and node &2 ?

  The SAP error message CM_EHFND_FEEDER_MSG007 indicates that there is an issue with optimistic locking in a GUIBB (Graphical User Interface Building Block) for a specific Business Object (BO) and node. This error typically arises when there is an attempt to modify data in a way that conflicts with the optimistic locking mechanism, which is designed to prevent data inconsistencies when multiple users are trying to update the same data simultaneously.
  
  Cause:
  
  Optimistic Locking Mechanism: This mechanism allows multiple users to read data without locking it, but when a user tries to save changes, the system checks if the data has been modified by another user since it was read. If it has, the system raises an error to prevent overwriting changes made by others.
  Data Conflict: The error can occur if the data being modified has been changed by another user or process after it was read by the current user.
  
  Configuration Issues: There