How To Fix PK129 - Replenishment lead time in days is not possible

PK129 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 129

• Message text: Replenishment lead time in days is not possible

What causes this issue?

A replenishment time in working days cannot be entered for event-driven
control cycles.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK129 - Replenishment lead time in days is not possible ?

  The SAP error message PK129, which states "Replenishment lead time in days is not possible," typically occurs in the context of inventory management and material planning. This error indicates that the system has encountered an issue with the replenishment lead time defined for a material or product in the system.
  
  Cause:
  
  Invalid Lead Time Configuration: The replenishment lead time may be set to a negative value or a value that exceeds the maximum allowed limit.
  Material Master Data Issues: The material master data may not be correctly configured, leading to inconsistencies in the lead time settings.
  Planning Parameters: The planning parameters for the material may not be set correctly, causing the system to reject the lead time.
  Supply Chain Constraints: There may be constraints in the supply chain that make the specified lead time unachievable.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify the replenishment lead time settings.
  Ensure that the