How To Fix ARCH_ANA329 - &2 &1 is in the SAP namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: ARCH_ANA - Table Analysis

• Message number: 329

• Message text: &2 &1 is in the SAP namespace

What causes this issue?

&V2& &V1& are in the customer name space.

How to fix this error?

The names of your own objects should begin with <ZK>Y</> or <ZK>Z</>.
Objects that do not begin with <ZK>Y</> or <ZK>Z</> are part of
the standard
objects and should not be changed. All changes to these kinds of objects
are considered to be modifications and will be overwritten during the
next upgrade.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ARCH_ANA329 - &2 &1 is in the SAP namespace ?

  The SAP error message ARCH_ANA329 indicates that a specific object (like a program, function module, or class) is located in the SAP namespace, which is typically reserved for SAP's own development. This error often arises when a user or developer attempts to create or modify an object in the SAP namespace, which is not permitted due to restrictions on changes in that namespace.
  Cause:
  
  Namespace Restrictions: The SAP namespace is reserved for SAP's own objects, and users are generally not allowed to create or modify objects in this namespace.
  Development Class: If you are trying to create an object in a development class that is part of the SAP namespace, you will encounter this error.
  Transport Requests: If you are trying to transport an object that resides in the SAP namespace, it may lead to this error.
  
  Solution:
  
  Use a Custom Namespace: Instead of using the SAP namespace, create your objects in a custom namespace (usually prefixed with a specific identifier, e.g., Z or Y). This allows you to freely create and modify objects without restrictions.
  Check Development Class: Ensure that the development class you are using is not part of the SAP namespace. If it is, switch to a custom development class.
  Review Object Creation: If you are trying to create a new object, make sure you are not inadvertently selecting an SAP namespace. Always check the namespace before proceeding.
  Consult Documentation: Refer to SAP documentation or your organization's SAP guidelines for best practices regarding object creation and namespace usage.
  
  Related Information:
  
  SAP Namespaces: SAP namespaces are designated areas in the SAP system where objects can be created. The SAP namespace is typically reserved for SAP's own development, while custom namespaces are available for customer-specific developments.
  Transport Management: Understanding how transport requests work in SAP can help avoid issues related to namespaces. Ensure that you are using the correct transport routes and requests.
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message, as SAP frequently updates its systems and documentation.
  
  If you continue to experience issues or need further assistance, consider reaching out to your SAP Basis team or consulting with SAP support for more tailored help.