How To Fix WRF_PPW920 -

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 920

• Message text:

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PPW920 - ?

  SAP Error Message: WRF_PPW920
  
  1. Cause of the Error
  The error message WRF_PPW920 typically occurs in the context of SAP Workflow or Process Integration scenarios, especially related to the Process Orchestration or Process Workflow components.
  Common cause:
  
  The error usually indicates that a required workflow or process step could not be found or executed.
  It may be triggered when a workflow template or task is missing, inactive, or incorrectly configured.
  Sometimes it happens if the workflow container does not have the expected data or if the workflow runtime cannot find the relevant workflow definition.
  It can also occur if the workflow is triggered with incorrect parameters or if the workflow engine is not properly connected/configured.
  
  
  2. Solution
  To resolve the WRF_PPW920 error, consider the following steps:
  
  
  Check Workflow Configuration:
  
  Verify that the workflow template or task referenced in the process exists and is active.
  Use transaction SWDD (Workflow Builder) to check the workflow definition.
  Ensure that the workflow is properly released and not in a draft or inactive state.
  
  
  
  Check Workflow Container and Parameters:
  
  Verify that the workflow container has all the required data elements.
  Check the triggering event or the start conditions for the workflow.
  Make sure the parameters passed to the workflow are correct and complete.
  
  
  
  Check Workflow Runtime and Logs:
  
  Use transaction SWI1 or SWI2_FREQ to check workflow logs and identify where the error occurs.
  Look for any missing tasks or errors in the workflow steps.
  
  
  
  Check Workflow Task and Agent Assignment:
  
  Ensure that the workflow tasks have valid agent assignments.
  Use transaction PFTC to check task definitions.
  Verify that the agents (users or roles) assigned to the tasks exist and are active.
  
  
  
  Check System and Integration Settings:
  
  If the workflow is part of a Process Integration (PI) or Process Orchestration scenario, verify the integration settings.
  Check communication channels, RFC destinations, and system connections.
  
  
  
  Restart Workflow Runtime (if necessary):
  
  Sometimes restarting the workflow runtime or the related services can help clear transient errors.
  
  
  
  Apply SAP Notes:
  
  Search for SAP Notes related to WRF_PPW920 in the SAP Support Portal.
  Apply any relevant patches or corrections.
  
  
  
  
  3. Related Information
  
  
  Transaction Codes:
  
  SWDD – Workflow Builder
  SWI1 – Workflow Log
  SWI2_FREQ – Workflow Log for Frequent Tasks
  PFTC – Task Maintenance
  SWU3 – Workflow Customizing
  
  
  
  SAP Modules:
  
  Workflow (WF)
  Process Orchestration (PO)
  Process Integration (PI)
  
  
  
  Common Scenarios:
  
  Workflow triggered by Business Object events.
  Workflow started by Process Orchestration scenarios.
  Integration of workflows with external systems.
  
  
  
  Useful SAP Notes:
  
  Check SAP ONE Support Launchpad for notes referencing WRF_PPW920.
  Example note numbers might vary depending on SAP version and component.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Missing or inactive workflow/task, incorrect parameters, or configuration issues.
  
  
  Solution
  Verify workflow definitions, container data, task assignments, and system integration.
  
  
  Tools
  SWDD, SWI1, SWI2_FREQ, PFTC, SWU3
  
  
  Related
  Workflow, Process Orchestration, SAP Notes for patches
  
  
  
  
  If you provide the exact context or scenario where the error occurs (e.g., transaction, module, or process), I can help tailor the solution more specifically.