How To Fix RSO507 - Customer namespace &1 is a prefix of customer namespace &2

RSO507 - Overview

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 507

• Message text: Customer namespace &1 is a prefix of customer namespace &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO507 - Customer namespace &1 is a prefix of customer namespace &2 ?

  The SAP error message RSO507 indicates a conflict between two customer namespaces in the SAP system. Specifically, it means that one customer namespace (denoted as &1) is a prefix of another customer namespace (denoted as &2). This typically occurs in the context of SAP BW (Business Warehouse) or when dealing with custom developments in the SAP environment.
  
  Cause:
  The error arises when there are naming conflicts between two customer namespaces. In SAP, customer namespaces are used to define custom objects (like InfoObjects, DSO, etc.) to avoid conflicts with standard SAP objects. If one namespace is a prefix of another, it can lead to ambiguity in object identification, which is not allowed in the SAP system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Namespaces: Determine which namespaces are involved in the conflict. You can do this by checking the custom objects that are defined in both namespaces.
  
  
  Rename Objects: If possible,