How To Fix SPXN162 - ABAP name &1 is in SAP namespace, use name from customer namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 162

• Message text: ABAP name &1 is in SAP namespace, use name from customer namespace

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN162 - ABAP name &1 is in SAP namespace, use name from customer namespace ?

  The SAP error message SPXN162 indicates that you are trying to use an ABAP name (such as a function module, class, or data element) that is in the SAP namespace (which typically includes names starting with "SAP" or "SAP_") when you should be using a name from the customer namespace (which usually starts with "Z" or "Y"). This is a common restriction in SAP systems to ensure that custom developments do not conflict with standard SAP objects.
  Cause:
  The error occurs because:
  
  You are attempting to create or reference an object in the SAP namespace instead of the customer namespace.
  The naming convention in SAP requires that custom objects be created in the customer namespace to avoid conflicts with standard SAP objects.
  
  Solution:
  To resolve this error, you should:
  
  Change the Name: Modify the name of the ABAP object you are trying to create or reference to start with "Z" or "Y". For example, if you were trying to create a function module named MY_FUNCTION, you could rename it to Z_MY_FUNCTION.
  Check Existing Objects: If you are referencing an existing object, ensure that you are using the correct name from the customer namespace. If the object is indeed in the SAP namespace, you will need to create a new object in the customer namespace that wraps or calls the SAP object if necessary.
  Use Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to create or modify your objects in the correct namespace.
  
  Related Information:
  
  Namespaces: In SAP, namespaces are used to differentiate between standard SAP objects and customer-specific objects. The standard namespace is reserved for SAP, while the customer namespace is for custom developments.
  Naming Conventions: Always follow the naming conventions set by your organization for custom developments. This helps in maintaining clarity and avoiding conflicts.
  Transport Requests: When creating or modifying objects, ensure that they are included in the appropriate transport requests for proper transport to other environments (e.g., from development to quality assurance).
  
  By following these guidelines, you should be able to resolve the SPXN162 error and continue with your development work in SAP.