How To Fix 56423 - Overlap with trip &1 from &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 423

• Message text: Overlap with trip &1 from &2 to &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 56423 - Overlap with trip &1 from &2 to &3 ?

  The SAP error message 56423, which states "Overlap with trip &1 from &2 to &3," typically occurs in the context of travel management within SAP. This error indicates that there is a scheduling conflict with a trip that overlaps with another trip already booked for the same employee.
  Cause:
  The error is caused by an attempt to create or modify a trip that overlaps with an existing trip for the same employee. The system checks the dates of the trips and finds that the new trip's start and/or end dates conflict with those of an existing trip.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Trips: Review the existing trips for the employee in question. You can do this by navigating to the relevant travel management transaction (e.g., PR05 for travel expenses or TRIP for trip management) and checking the trip details.
  
  
  Adjust Dates: If the new trip is indeed overlapping with an existing trip, you will need to either:
  
  Change the dates of the new trip to avoid the overlap.
  Cancel or modify the existing trip if it is no longer needed.
  
  
  
  Consult with the Employee: If you are unsure about the trips, consult with the employee to confirm their travel plans and ensure that the changes you make align with their schedule.
  
  
  Check for Errors in Data Entry: Sometimes, the overlap may be due to incorrect data entry. Verify that the dates entered for both trips are accurate.
  
  
  Use the Correct Transaction: Ensure that you are using the correct transaction codes and following the proper procedures for creating or modifying trips.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP Travel Management, such as PR05 (Travel Expenses), TRIP (Trip Management), and PR04 (Travel Planning).
  SAP Notes: Check for any SAP Notes related to travel management that might provide additional insights or solutions for specific scenarios.
  User Roles and Authorizations: Ensure that you have the necessary permissions to view and modify trips in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further assistance.