How To Fix MSR008 - Table name is not in customer namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: MSR -

• Message number: 008

• Message text: Table name is not in customer namespace

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSR008 - Table name is not in customer namespace ?

  The SAP error message MSR008: Table name is not in customer namespace typically occurs when you are trying to create or modify a database table in a namespace that is not designated for customer-specific developments. In SAP, namespaces are used to differentiate between standard SAP objects and customer-specific objects.
  Cause:
  
  Namespace Restrictions: SAP has reserved certain namespaces for its own development. Customer-specific developments should be done in the customer namespace (usually starting with "Z" or "Y").
  Table Naming Convention: If you attempt to create a table with a name that does not start with "Z" or "Y", SAP will throw this error.
  Transport Issues: If you are trying to transport an object that is not in the customer namespace, it may lead to this error.
  
  Solution:
  
  Use Customer Namespace: Ensure that any new tables you create start with "Z" or "Y". For example, instead of naming your table MY_TABLE, you should name it ZMY_TABLE.
  Check Existing Tables: If you are trying to modify an existing table, verify that it is indeed in the customer namespace. If it is not, you will need to create a new table in the customer namespace and migrate your data or logic accordingly.
  Transport Request: If you are working in a development environment and trying to transport objects, ensure that all objects are correctly assigned to a transport request that is in the customer namespace.
  
  Related Information:
  
  Namespace Overview: SAP provides a detailed explanation of namespaces in its documentation. Understanding the difference between standard and customer namespaces is crucial for development.
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message. Sometimes, there may be specific patches or updates that address related issues.
  Development Guidelines: Familiarize yourself with SAP's development guidelines to avoid namespace-related issues in the future.
  
  By following these steps, you should be able to resolve the MSR008 error and continue with your development work in SAP.