How To Fix PK292 - Calculation of the kanban quantity not possible, &1 - &2 >= zero

PK292 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 292

• Message text: Calculation of the kanban quantity not possible, &1 - &2 >= zero

What causes this issue?

The kanban quantity should be calculated for the control cycle. In the
formula used, the following expression appears in the denominator:
Kanbans not locked - Constant
This value must be greater than zero. The number of kanban containers
not locked is &V1&, the constant from the control cycle is &V2&.

System Response

The control cycle cannot be calculated.

How to fix this error?

Check the number of kanban containers not locked and the constant from
the control cycle or in the calculation profile.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK292 - Calculation of the kanban quantity not possible, &1 - &2 >= zero ?

  The SAP error message PK292, which states "Calculation of the kanban quantity not possible, &1 - &2 >= zero," typically occurs in the context of Kanban management within SAP's production planning and control module. This error indicates that the system is unable to calculate the Kanban quantity due to a specific condition not being met.
  
  Cause:
  The error arises when the system attempts to calculate the Kanban quantity based on the defined parameters, but the calculation results in a situation where the difference between two values (often related to stock levels or demand) is not valid. Specifically, the error message suggests that the calculated value (e.g., the available stock minus the required stock) is greater than or equal to zero, which means that there is either enough stock or an excess, making it impossible to determine a valid Kanban quantity.
  Common Causes Include:
  
  Incorrect Kanban Parameters: The Kanban settings (like minimum and maximum quantities)