How To Fix WZRE_REUSE001 - Please mark one line only

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_REUSE - Messages

• Message number: 001

• Message text: Please mark one line only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_REUSE001 - Please mark one line only ?

  SAP Error Message: WZRE_REUSE001 – Please mark one line only
  
  Cause:
  This error occurs when a user tries to perform an action (such as reuse, copy, or reference) on multiple lines simultaneously in a transaction or report where only a single line selection is allowed. The system expects exactly one line to be selected, but either none or multiple lines are selected.
  
  Solution:
  
  Ensure that only one line is selected before executing the action.
  Deselect any additional lines if multiple lines are selected.
  If no line is selected, select exactly one line.
  Review the selection logic or user input to confirm compliance with the single-line selection requirement.
  
  
  Related Information:
  
  This message is common in SAP modules where line-specific processing is required, such as in workflow reuse, document referencing, or item-level operations.
  Check the transaction or report documentation for specific instructions on line selection.
  If this error occurs frequently or unexpectedly, consider checking for custom enhancements or user exits that might affect selection behavior.
  In some cases, UI or screen variants might influence selection options; verify these settings if applicable.
  
  
  Summary:
  
  WZRE_REUSE001 indicates that the system requires exactly one line to be marked for the operation. Select only one line and retry the action.