How To Fix WRF_PPW790 - Action cannot be performed without details levels

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 790

• Message text: Action cannot be performed without details levels

Self-Explanatory Message

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• What is the cause and solution for SAP error message WRF_PPW790 - Action cannot be performed without details levels ?

  SAP Error Message:
  
  WRF_PPW790 - Action cannot be performed without details levels
  
  Cause:
  This error occurs when you attempt to perform an action in SAP (often related to workflow, planning, or reporting functions) that requires specifying "details levels" or a similar level of detail, but no such detail level has been provided or selected.
  In many SAP modules, especially in workflow or planning tools, certain actions (like generating reports, executing workflows, or processing data) require the user to define the granularity or detail level of the data to be processed. If this is missing, the system cannot proceed and throws this error.
  
  Solution:
  
  
  Specify Detail Levels:
  
  When performing the action, ensure that you select or enter the required detail levels.
  This might be a selection screen or a parameter where you define the granularity (e.g., summary, detailed, item-level).
  
  
  
  Check the Input Parameters:
  
  Review the input fields or selection criteria for the transaction or report.
  Make sure that all mandatory fields related to detail levels are filled.
  
  
  
  Consult the Documentation or Help:
  
  Use the F1 help on the field related to detail levels to understand what values are expected.
  Sometimes, the system expects a specific configuration or master data setup to allow detail levels.
  
  
  
  Check Customizing or Configuration:
  
  If you are a system administrator or consultant, verify the configuration settings related to the process or transaction.
  For example, in workflow or planning tools, check if the detail levels are defined and active.
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to message WRF_PPW790 for any known issues or patches.
  If the problem persists, consider raising a support ticket with SAP, providing the context and steps to reproduce.
  
  
  
  
  Related Information:
  
  This error is commonly seen in SAP Workflow, Planning and Budgeting, or Reporting tools where hierarchical or detailed data processing is involved.
  The message class WRF_PPW suggests it is related to workflow or planning processes.
  Always ensure that the user executing the action has the necessary authorizations to view or select detail levels.
  If this error appears in a custom program or Z-report, check the code logic to ensure that detail levels are properly passed and validated.
  
  
  Summary:
  
  The error "WRF_PPW790 Action cannot be performed without details levels" means the system requires you to specify the level of detail before proceeding. To fix it, provide the necessary detail level information in the selection or input screen, verify configuration, and ensure all mandatory parameters are filled.