How To Fix CC010 - Object with same key already exists

CC010 - Overview

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 010

• Message text: Object with same key already exists

What causes this issue?

You want to enter an object or planned object. The management record
for the object key entered exists already for this change number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC010 - Object with same key already exists ?

  The SAP error message CC010, which states "Object with same key already exists," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost centers, internal orders, or other master data objects. This error indicates that you are trying to create or modify an object that already exists in the system with the same key (e.g., cost center number, order number, etc.).
  Causes:
  
  Duplicate Entry: You are attempting to create a new object (like a cost center or internal order) that has the same identifier as an existing object.
  Data Migration Issues: If you are migrating data from another system or performing mass uploads, there may be duplicates in the data being uploaded.
  Incorrect Configuration: There may be issues with the configuration settings that allow for duplicate entries.
  User Error: A user may have inadvertently tried to create an object that already exists.
  
  Solutions:
  
  Check Existing Objects: Before creating a new object, check