How To Fix RSPLF030 - Cannot generate object of class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 030

• Message text: Cannot generate object of class &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLF030 - Cannot generate object of class &1 ?

  The SAP error message RSPLF030, which states "Cannot generate object of class &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with generating or activating a specific object, such as a query, InfoProvider, or other BW-related objects.
  Causes:
  
  Missing Authorizations: The user may not have the necessary authorizations to generate or activate the object.
  Inconsistent Data: There may be inconsistencies in the data model or metadata that prevent the object from being generated.
  Transport Issues: If the object was transported from another system, there may be issues with the transport that prevent it from being generated correctly.
  System Configuration: There may be configuration issues in the BW system that are causing the error.
  Object Dependencies: The object may depend on other objects that are not activated or are in an inconsistent state.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to generate the object. This can be done by checking the user's roles and authorizations in the SAP system.
  Check for Inconsistencies: Use transaction codes like RSA1 (Data Warehousing Workbench) to check for inconsistencies in the data model. You can also use the "Check" function to identify issues.
  Re-transport Objects: If the object was transported, consider re-transporting it or checking the transport logs for errors.
  Activate Dependencies: Ensure that all dependent objects are activated. This may include InfoObjects, InfoProviders, or other related objects.
  Review Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide additional context on why the object cannot be generated.
  System Configuration: Review the system configuration settings to ensure that everything is set up correctly for the BW environment.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSPC (Process Chain), and SLG1 (Application Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review SAP documentation related to BW object generation and activation for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.