How To Fix PV416 - There are reservations in the lock period

PV416 - Overview

• Message type: E = Error

• Message class: PV - Training and Event Management

• Message number: 416

• Message text: There are reservations in the lock period

What causes this issue?

The resource is already reserved in the lock period you have specified.

How to fix this error?

If you decide to lock anyway, the resource will only be locked for the
period during which it is not reserved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PV416 - There are reservations in the lock period ?

  The SAP error message PV416, which states "There are reservations in the lock period," typically occurs in the context of inventory management or production planning when you attempt to perform an action that conflicts with existing reservations for materials or resources during a specified lock period.
  
  Cause:
  The error is triggered when there are existing reservations for materials or resources that overlap with the period you are trying to modify or process. This can happen in various scenarios, such as:
  
  Material Reservations: There are open reservations for materials that are scheduled for the same time frame you are trying to work with.
  Production Orders: A production order may have reservations that prevent changes to the order or its components.
  Lock Period: The system has a defined lock period during which certain actions cannot be performed if there are existing reservations.
  
  
  Solution:
  To resolve the PV416 error, you can take the following steps:
  
  
  Check Existing Reservations:
  
  Use transaction codes like