How To Fix CACSCHECK111 - The namespaces in the tables/structures &1 and &2 overlap

CACSCHECK111 - Overview

• Message type: E = Error

• Message class: CACSCHECK - Messages from the Checks Area

• Message number: 111

• Message text: The namespaces in the tables/structures &1 and &2 overlap

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACSCHECK111 - The namespaces in the tables/structures &1 and &2 overlap ?

  The SAP error message CACSCHECK111 indicates that there is an overlap in the namespaces of two tables or structures in your SAP system. This typically occurs during the activation of a transport request or when trying to implement changes that involve custom development objects. The error suggests that the system has detected that the namespaces of the specified objects conflict with each other, which can lead to issues in data integrity and object management.
  
  Cause:
  
  
  Namespace Overlap: The primary cause of this error is that two objects (tables or structures) are defined in overlapping namespaces. This can happen if:
  
  Custom development objects are created in a namespace that is already used by another object.
  There are conflicting naming conventions or definitions in the development environment.
  
  
  
  Transport Issues: If you are transporting objects from one system to another (e.g., from development to production), the namespaces may not be properly aligned, leading to conflicts.
  
  
  Incorrect Object Definitions: Sometimes,