How To Fix WZRE_IV099 - Internal error (class &1 / &2) (&3/&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_IV - Clearing Workbench

• Message number: 099

• Message text: Internal error (class &1 / &2) (&3/&4)

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 WZRE_IV099 - Internal error (class &1 / &2) (&3/&4) ?

  SAP Error Message:
  
  WZRE_IV099 Internal error (class &1 / &2) (&3/&4)
  
  1. Cause
  The error message WZRE_IV099 is an internal error raised by the SAP Workflow Runtime Engine (WZRE). The placeholders &1, &2, &3, and &4 provide specific details about the error class and error number, which indicate the exact nature of the internal problem.
  This error typically occurs due to:
  
  Inconsistencies or corruption in the workflow runtime environment.
  Issues in the workflow container or runtime objects.
  Problems in the workflow engine's internal processing logic.
  Missing or inconsistent workflow definitions or objects.
  Runtime errors in workflow tasks or methods invoked by the workflow.
  
  Because it is an internal error, it usually points to a problem inside the SAP Workflow Runtime Engine rather than a user or configuration error.
  
  2. Solution
  To resolve the WZRE_IV099 error, follow these steps:
  
  
  Check the Detailed Error Information:
  
  Look at the exact values of &1, &2, &3, and &4 in the error message.
  These values correspond to the error class and error number, which can be looked up in SAP OSS notes or SAP documentation for more precise diagnosis.
  
  
  
  Analyze Workflow Logs:
  
  Use transaction SWI1 (Workflow Log) or SWI2_FREQ to check the workflow logs for the affected workflow instance.
  Identify the step or task where the error occurred.
  
  
  
  Check Workflow Runtime Objects:
  
  Use transaction SWO1 to check the workflow object and methods involved.
  Verify that all workflow objects, container elements, and methods are correctly defined and active.
  
  
  
  Check for Inconsistencies:
  
  Run consistency checks on workflow objects and runtime data.
  Use report RWSYST00 to check workflow runtime environment consistency.
  
  
  
  Update or Reimport Workflow Definitions:
  
  If the workflow definition is corrupted, try reimporting or reactivating the workflow.
  Use transaction SWDD to open and activate the workflow.
  
  
  
  Check for SAP Notes:
  
  Search the SAP Support Portal for OSS Notes related to WZRE_IV099 and the specific error class and number.
  Apply any relevant SAP Notes or patches.
  
  
  
  Debugging:
  
  If you have ABAP debugging skills, set breakpoints in the workflow runtime engine to trace the error.
  The error class and number can help locate the exact place in the SAP source code.
  
  
  
  Contact SAP Support:
  
  If the problem persists and cannot be resolved with the above steps, raise a support ticket with SAP.
  Provide the full error message, workflow logs, and system details.
  
  
  
  
  3. Related Information
  
  
  Transaction Codes:
  
  SWI1 - Workflow Log
  SWI2_FREQ - Workflow Runtime Errors
  SWO1 - Business Object Builder (Workflow Objects)
  SWDD - Workflow Builder
  RWSYST00 - Workflow Runtime Environment Consistency Check
  
  
  
  SAP Notes:
  
  Search for notes containing WZRE_IV099 or the specific error class and number.
  Example note numbers might vary depending on the exact error details.
  
  
  
  SAP Workflow Runtime Engine:
  
  The error is related to the internal processing of the SAP Workflow Runtime Engine.
  Understanding the workflow architecture and runtime behavior is essential for troubleshooting.
  
  
  
  Common Causes:
  
  Workflow container element missing or incorrect.
  Workflow method or event not found or inactive.
  Inconsistent or incomplete workflow runtime data.
  System inconsistencies after transport or upgrade.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Internal error in SAP Workflow Runtime Engine due to inconsistencies or runtime issues.
  
  
  Solution
  Check error details, analyze workflow logs, verify workflow objects, run consistency checks, apply SAP Notes, debug, or contact SAP support.
  
  
  Related Info
  Use transactions SWI1, SWI2_FREQ, SWO1, SWDD, RWSYST00; check SAP Notes; understand workflow runtime.
  
  
  
  
  If you provide the exact values of the placeholders (&1, &2, &3, &4), I can help you further narrow down the cause and solution.