How To Fix RSPLW035 - Step no. &1: Planning function &2 on aggregation level &3 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLW - Messages from planning modeler

• Message number: 035

• Message text: Step no. &1: Planning function &2 on aggregation level &3 is invalid

Self-Explanatory Message

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• What is the cause and solution for SAP error message RSPLW035 - Step no. &1: Planning function &2 on aggregation level &3 is invalid ?

  The SAP error message RSPLW035 indicates that there is an issue with a planning function in the context of SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation). Specifically, it states that the planning function is invalid for the specified aggregation level. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Aggregation Level: The aggregation level specified in the planning function may not be valid or may not exist. This can happen if the aggregation level has been deleted or if there are changes in the underlying data model.
  Planning Function Configuration: The planning function may not be correctly configured to work with the specified aggregation level. This could be due to missing characteristics or key figures that are required for the function to operate.
  Authorization Issues: Sometimes, the user executing the planning function may not have the necessary authorizations to access the specified aggregation level or planning function.
  Data Model Changes: If there have been recent changes to the data model (e.g., changes in InfoObjects, aggregation levels, or planning functions), it may lead to inconsistencies.
  
  Solution:
  
  Check Aggregation Level: Verify that the aggregation level specified in the error message exists and is correctly defined. You can do this by navigating to the aggregation level in the SAP BW modeling tools.
  Review Planning Function Configuration: Ensure that the planning function is correctly configured to work with the aggregation level. Check the characteristics and key figures used in the planning function to ensure they match those in the aggregation level.
  Authorization Check: Confirm that the user has the necessary authorizations to execute the planning function and access the aggregation level. You may need to consult with your SAP security team to verify this.
  Recreate or Adjust Planning Function: If the planning function is indeed invalid, consider recreating it or adjusting its configuration to ensure compatibility with the aggregation level.
  Check for Data Model Changes: If there have been recent changes to the data model, review those changes to ensure they have not affected the planning function or aggregation level. You may need to update the planning function to align with the new data model.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSPLAN to manage planning functions and RSPLF to manage aggregation levels.
  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 the official SAP documentation for BW or BPC for detailed information on planning functions and aggregation levels.
  
  By following these steps, you should be able to identify the root cause of the RSPLW035 error and implement a solution to resolve it.