How To Fix 56136 - Error in number assignment for pers.no. &1 (trip number has leading 0)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 136

• Message text: Error in number assignment for pers.no. &1 (trip number has leading 0)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 56136 - Error in number assignment for pers.no. &1 (trip number has leading 0) ?

  The SAP error message 56136, which states "Error in number assignment for pers.no. &1 (trip number has leading 0)," typically occurs in the context of travel management or expense reporting within the SAP system. This error indicates that there is an issue with the trip number assignment, specifically that the trip number is being treated as having a leading zero, which is not allowed in certain configurations.
  Cause:
  
  Leading Zero in Trip Number: The trip number is being generated or entered with a leading zero, which is not acceptable in the system's configuration.
  Configuration Settings: The number range settings for trip numbers may not be configured to allow leading zeros.
  Data Entry Error: Users may inadvertently enter a trip number with a leading zero when creating or processing a trip.
  
  Solution:
  
  Check Trip Number Format: Ensure that the trip number does not have a leading zero. If you are entering the trip number manually, make sure to enter it without leading zeros.
  Review Number Range Configuration: 
  
  Go to the configuration settings for number ranges in the SAP system (Transaction code: SNRO).
  Check the number range object related to trip numbers (usually related to travel management).
  Ensure that the number range is set up correctly and does not allow leading zeros.
  
  
  Adjust User Input: If users are entering trip numbers manually, provide training or guidelines to ensure they do not include leading zeros.
  System Update: If the issue persists, it may be necessary to consult with your SAP Basis or technical team to review the system settings and make any necessary adjustments.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PR05 (Travel Expenses) or TRIP (Trip Management) where this error might occur.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  Documentation: Review SAP documentation on travel management and number range management for best practices and configuration guidelines.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.