How To Fix CX645 - Name of database table & is not in the customer name range

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 645

• Message text: Name of database table & is not in the customer name range

What causes this issue?

You can only transfer the contents of a variant table to a database
table if the database table has a name within the customer name range.
The name &V1& is outside the customer name range.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX645 - Name of database table & is not in the customer name range ?

  The SAP error message CX645 indicates that a specific database table is not within the allowed range of customer-defined tables. This typically occurs when a user attempts to access or modify a table that is not authorized for customer use, which is a part of SAP's data protection and integrity measures.
  Cause:
  
  Table Name: The table name referenced in the error message is likely a standard SAP table that is not intended for customer modifications or access.
  Authorization Issues: The user may not have the necessary authorizations to access the table.
  Configuration Error: There may be a configuration issue where the system is incorrectly identifying the table as a customer table.
  
  Solution:
  
  Check Table Name: Verify the name of the table mentioned in the error message. If it is a standard SAP table, you should not attempt to modify it directly.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the table. This can be done by checking the user's roles and authorizations in the SAP system.
  Use Customer Tables: If you need to store custom data, consider creating a Z-table (custom table) that is within the customer namespace (usually starting with 'Z' or 'Y').
  Consult Documentation: Refer to SAP documentation or notes related to the specific table to understand its intended use and restrictions.
  Contact SAP Support: If the issue persists and you believe it should not be occurring, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Namespace: SAP uses namespaces to differentiate between standard SAP objects and customer-defined objects. Standard objects typically do not start with 'Z' or 'Y'.
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to check the properties of the table and see if it is a standard or custom table.
  Authorization Objects: Check the relevant authorization objects (like S_TABU_DIS) to ensure that the user has the necessary permissions to access the table.
  
  By following these steps, you should be able to resolve the CX645 error and ensure proper access to the required database tables in your SAP environment.