How To Fix LSOPV195 - Resources have already been reserved

SAP Error Message - Details

• Message type: E = Error

• Message class: LSOPV - Training Management (Copy of Message Class PV)

• Message number: 195

• Message text: Resources have already been reserved

What causes this issue?

Resources have been reserved for the course. Consequently, you may only
make changes that do not affect the resource reservations.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LSOPV195 - Resources have already been reserved ?

  The SAP error message LSOPV195, which states "Resources have already been reserved," typically occurs in the context of project management or production planning within SAP. This error indicates that the system is trying to reserve resources (such as materials, equipment, or personnel) that have already been allocated or reserved for another task or project.
  Cause:
  
  Double Reservation: The resource you are trying to reserve is already reserved for another operation or project.
  Incorrect Dates: The dates for the reservation may overlap with existing reservations.
  Resource Availability: The resource may not be available due to maintenance, scheduling conflicts, or other operational constraints.
  Configuration Issues: There may be issues with how resources are configured in the system, leading to conflicts in reservations.
  
  Solution:
  
  Check Existing Reservations: Review the current reservations for the resource in question. You can do this by navigating to the relevant transaction codes (like CATS, CO02, or others depending on your module) to see if the resource is already allocated.
  Adjust Dates: If the reservation dates overlap, consider adjusting the dates of your reservation to avoid conflicts.
  Resource Reallocation: If possible, reallocate the task to a different resource that is available.
  Consult with Team: Communicate with your project or production team to understand the necessity of the existing reservations and whether they can be modified or released.
  System Configuration: If you suspect a configuration issue, consult with your SAP Basis or technical team to ensure that the resource management settings are correctly configured.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CATS: Cross-Application Time Sheets
  CO02: Change Production Order
  CJ20N: Project Builder
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation related to resource management and project planning for best practices and troubleshooting steps.
  User Roles: Ensure that you have the appropriate permissions to make changes to reservations and resources.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.