How To Fix RSAN_RT637 - Targeted database table &1 does not fall in permitted namespace &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 637

• Message text: Targeted database table &1 does not fall in permitted namespace &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_RT637 - Targeted database table &1 does not fall in permitted namespace &2 ?

  The SAP error message RSAN_RT637 indicates that a targeted database table does not fall within the permitted namespace. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when trying to access or manipulate a database table that is not allowed due to namespace restrictions.
  Cause:
  
  Namespace Restrictions: SAP has a defined namespace for its standard objects. If you are trying to access a table that is not part of the allowed namespace (for example, a custom table or a table from a different namespace), this error will occur.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the specified table.
  Incorrect Table Name: The table name specified might be incorrect or misspelled, leading to the system not recognizing it as a valid object.
  
  Solution:
  
  Check Table Namespace: Verify that the table you are trying to access is within the permitted namespace. Standard SAP tables typically fall under the namespaces starting with "SAP" or "Z" for custom developments.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the table. You may need to check the roles assigned to the user and ensure they include access to the required objects.
  Correct Table Name: Double-check the table name for any typos or errors. Ensure that you are using the correct name as defined in the system.
  Consult Documentation: If you are working with custom developments, consult the documentation or the developer to ensure that the table is correctly defined and accessible.
  Use Transaction SE11: You can use transaction SE11 (Data Dictionary) to check the properties of the table and confirm its namespace.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SU53 (Authorization Check) to troubleshoot further.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.