How To Fix REORRS134 - Change in date - search for the reservation objects again

SAP Error Message - Details

• Message type: E = Error

• Message class: REORRS - Messages for Reservation

• Message number: 134

• Message text: Change in date - search for the reservation objects again

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REORRS134 - Change in date - search for the reservation objects again ?

  The SAP error message REORRS134, which states "Change in date - search for the reservation objects again," typically occurs in the context of reservation management within SAP, particularly when dealing with reservations for materials or resources. This error indicates that there has been a change in the date associated with a reservation, which may affect the validity or availability of the reservation objects.
  Cause:
  
  Date Change: The most common cause of this error is that the date of the reservation has been changed after the reservation was created. This could happen due to manual updates or changes in the scheduling of tasks.
  System Configuration: There may be configuration settings in the SAP system that require a re-evaluation of reservations when dates are modified.
  Data Consistency Issues: If there are inconsistencies in the data related to the reservation, such as changes in availability or status of the materials or resources, this error may be triggered.
  
  Solution:
  
  Re-evaluate Reservations: The primary solution is to re-evaluate the reservation objects. This can typically be done by navigating to the reservation management screen and refreshing or re-searching for the reservation objects.
  Check Date Changes: Review the changes made to the reservation dates and ensure that they are valid and consistent with the overall scheduling and availability of resources.
  Transaction Codes: Use relevant transaction codes (like MB21 for creating reservations or MB22 for changing them) to check the status of the reservation and make necessary adjustments.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling reservations and understanding the implications of date changes.
  System Configuration Review: If the issue persists, it may be necessary to consult with your SAP Basis or configuration team to review the system settings related to reservation management.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Ensure that users involved in reservation management are adequately trained on the processes and implications of changing reservation dates.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.