How To Fix PK346 - Select exactly one control cycle

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 346

• Message text: Select exactly one control cycle

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PK346 - Select exactly one control cycle ?

  The SAP error message PK346 ("Select exactly one control cycle") typically occurs in the context of Production Planning (PP) or Controlling (CO) modules, particularly when working with control cycles in the SAP system. This error indicates that the system expects the user to select exactly one control cycle for processing, but either none or multiple control cycles have been selected.
  Cause:
  
  Multiple Selections: The user may have selected more than one control cycle when the system requires only one.
  No Selection: The user may not have selected any control cycle at all.
  Incorrect Navigation: The user may have navigated to a screen or function that requires a single control cycle but did not follow the correct procedure to select it.
  
  Solution:
  
  Select One Control Cycle: Ensure that you select exactly one control cycle from the list. If you have multiple control cycles displayed, choose only one by clicking on it.
  Check Filters: If you are using filters or search criteria, ensure that they are set correctly to display the desired control cycle.
  Review Input: If you are entering data manually, double-check that you are inputting the correct control cycle ID.
  User Training: If users are frequently encountering this error, consider providing additional training on how to navigate the relevant SAP screens and select control cycles properly.
  
  Related Information:
  
  Control Cycle: In SAP, a control cycle is used in the context of repetitive manufacturing and is essential for managing production processes. It defines how materials are planned and controlled in a repetitive manufacturing environment.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., C223 for control cycle maintenance) that may help in managing control cycles.
  SAP Documentation: Refer to SAP Help documentation or user manuals for detailed guidance on control cycles and related processes.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the PK346 error and proceed with your tasks in SAP.