How To Fix WZRE_IV018 - Selection mode

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_IV - Clearing Workbench

• Message number: 018

• Message text: Selection mode

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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• What is the cause and solution for SAP error message WZRE_IV018 - Selection mode ?

  SAP Error Message:
  
  WZRE_IV018 - Selection mode
  
  Cause:
  The error message WZRE_IV018 typically occurs in SAP when there is an issue related to the selection mode in a workflow or report. This message usually indicates that the system expects a certain selection mode (e.g., single selection, multiple selection, or range selection), but the input or configuration does not match the expected mode.
  In many cases, this error arises when:
  
  A user or program tries to execute a selection screen or workflow step with an invalid or unsupported selection mode.
  The selection mode parameter is missing, incorrect, or inconsistent with the expected values.
  Custom developments or enhancements incorrectly handle selection modes.
  
  
  Solution:
  To resolve the WZRE_IV018 error, consider the following steps:
  
  
  Check the Selection Mode Parameter:
  
  Verify the selection mode parameter passed to the function module, report, or workflow step.
  Ensure it matches the expected values (e.g., single, multiple, or range).
  
  
  
  Review the Selection Screen or Workflow Configuration:
  
  If this error occurs in a workflow, check the workflow step configuration for selection mode settings.
  For reports or transactions, check the selection screen logic and ensure the selection mode is correctly implemented.
  
  
  
  Debug the Program or Workflow:
  
  Use the SAP debugger to trace where the error is raised.
  Identify if the selection mode is being set or passed incorrectly.
  
  
  
  Correct Custom Code:
  
  If custom code is involved, review the logic handling selection modes.
  Adjust the code to handle the selection mode properly.
  
  
  
  Consult SAP Notes:
  
  Search for SAP Notes related to WZRE_IV018 for any patches or known issues.
  
  
  
  
  Related Information:
  
  Transaction Codes: The error might appear in transactions involving selection screens or workflow steps, such as SWDD (Workflow Builder), SE38 (ABAP Editor), or custom transactions.
  Function Modules: Some function modules related to selection screens or workflows might raise this error if parameters are incorrect.
  SAP Workflow: In workflows, selection mode errors can occur when the workflow step expects a certain selection mode for user input or decision steps.
  SAP Help Portal: For detailed information on selection modes and workflow configuration, refer to the SAP Help Portal or official SAP documentation.
  
  
  If you provide the exact context (transaction, program, or workflow step) where the error occurs, I can help with more specific guidance.