How To Fix PK334 - Maintain the data for forward scheduling

PK334 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 334

• Message text: Maintain the data for forward scheduling

What causes this issue?

You have selected a replenishment strategy, which plans forward
scheduling to the minute for kanban summarized JIT calls. For such
scheduling it is necessary to maintain a calculation profile with a
shift sequence and a replenishment lead time in hours:minutes in the
kanban calculation data.

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 PK334 - Maintain the data for forward scheduling ?

  The SAP error message PK334, which states "Maintain the data for forward scheduling," typically occurs in the context of production planning and scheduling within the SAP system. This error indicates that the system requires specific data to be maintained for forward scheduling, which is essential for calculating the start and finish dates of production orders or planned orders.
  
  Cause:
  The error can arise due to several reasons, including:
  
  
  Missing Scheduling Parameters: The scheduling parameters for the material or production order may not be set up correctly. This includes missing or incorrect lead times, production durations, or other relevant data.
  
  
  Incomplete Master Data: The material master or routing information may be incomplete or not properly maintained. This includes missing data in the work center, production version, or bill of materials (BOM).
  
  
  
  Configuration Issues: There may be configuration issues in the production planning module that prevent the system from performing forward scheduling.
  
  
  Missing Control Parameters: The control parameters