How To Fix RSPLS140 - Aggregation level &1: Name space information could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 140

• Message text: Aggregation level &1: Name space information could not be determined

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 RSPLS140 - Aggregation level &1: Name space information could not be determined ?

  The SAP error message RSPLS140 indicates that there is an issue with the aggregation level in SAP BW (Business Warehouse) where the system is unable to determine the namespace information for the specified aggregation level. This can occur due to various reasons, such as configuration issues, missing objects, or inconsistencies in the data model.
  Causes:
  
  Missing or Incomplete Configuration: The aggregation level may not be properly configured, or the necessary objects (like InfoObjects, InfoProviders) may be missing or not activated.
  Transport Issues: If the aggregation level was transported from one system to another, there might be inconsistencies or missing objects in the target system.
  Namespace Issues: The namespace for the aggregation level might not be defined correctly, or there could be issues with the naming conventions used.
  Authorization Issues: The user may not have the necessary authorizations to access the aggregation level or its related objects.
  Data Model Changes: Changes in the underlying data model (like changes in InfoProviders or InfoObjects) that are not reflected in the aggregation level can lead to this error.
  
  Solutions:
  
  Check Configuration: Verify the configuration of the aggregation level. Ensure that all required InfoObjects and InfoProviders are correctly defined and activated.
  Recreate the Aggregation Level: If the aggregation level is corrupted, consider recreating it. This can sometimes resolve issues related to missing or inconsistent configurations.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport missing objects.
  Namespace Verification: Ensure that the namespace for the aggregation level is correctly defined. Check the naming conventions and ensure they comply with SAP standards.
  Authorization Check: Verify that the user has the necessary authorizations to access the aggregation level and its related objects. You may need to consult with your security team to ensure proper access rights.
  Data Model Consistency: Review any recent changes made to the data model. If changes were made, ensure that the aggregation level is updated accordingly.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check the configuration of the aggregation level and related objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP BW documentation for detailed information on aggregation levels and their configuration.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.