How To Fix PK341 - Update of control cycle &1 unsuccessful

PK341 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 341

• Message text: Update of control cycle &1 unsuccessful

What causes this issue?

The update of the control cycle in the table PKHD could not be carried
out.

System Response

The update has to be terminated.

How to fix this error?

A possible cause for the update termination is a falsely maintained
number range for the kanban control cycle. If checking the number range
does not lead to a cause for the error, please contact SAP.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK341 - Update of control cycle &1 unsuccessful ?

  The SAP error message PK341, which states "Update of control cycle &1 unsuccessful," typically occurs in the context of Production Planning (PP) and is related to issues with control cycles in the SAP system. Control cycles are used in the process of planning and controlling production processes, particularly in repetitive manufacturing.
  Causes of Error PK341
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the control cycle, such as missing or incorrect entries in the master data (e.g., material master, work center, etc.).
  
  
  Authorization Issues: The user may not have the necessary authorizations to update the control cycle.
  
  
  System Configuration: There may be configuration issues in the system that prevent the update from being processed correctly.
  
  
  Technical Errors: There could be underlying technical issues, such as database locks or problems with the update program.
  
  
  Missing Dependencies: The control cycle may depend on other objects or settings that are not properly configured or are missing.
  
  
  Solutions