How To Fix PK643 - Source bin cannot be determined for source production supply area &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 643

• Message text: Source bin cannot be determined for source production supply area &1

What causes this issue?

The source production supply area is specified in the control cycle.
Then the source bin for the warehouse task is derived by searching a
control cycle for production supply area &V1&, plant &V2&, and material
&V3&.

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 PK643 - Source bin cannot be determined for source production supply area &1 ?

  The SAP error message PK643, which states "Source bin cannot be determined for source production supply area &1," typically occurs in the context of production supply areas (PSAs) and inventory management. This error indicates that the system is unable to identify a valid source bin for the specified production supply area during a material movement or production process.
  Causes:
  
  Missing Configuration: The production supply area may not be properly configured in the system. This includes missing or incorrect settings for the storage location or warehouse management settings.
  No Stock in Source Bin: The source bin may not have any stock available for the material being processed, leading to the inability to determine a source bin.
  Incorrect Material Master Data: The material master data may not be correctly set up for the production supply area, including the storage conditions or stock type.
  Warehouse Management Settings: If the warehouse management (WM) module is being used, there may be issues with the warehouse management settings that prevent the system from determining the source bin.
  Authorization Issues: Sometimes, authorization issues can prevent the system from accessing the necessary data to determine the source bin.
  
  Solutions:
  
  Check Configuration: Verify the configuration of the production supply area in the system. Ensure that it is correctly set up in the relevant storage location and that all necessary parameters are defined.
  Stock Availability: Check the stock levels in the source bins associated with the production supply area. Ensure that there is sufficient stock available for the material.
  Review Material Master Data: Inspect the material master data for the relevant material. Ensure that the production supply area is correctly assigned and that all necessary fields are filled out.
  Warehouse Management Settings: If using WM, review the warehouse management settings to ensure that they are correctly configured to allow for the determination of source bins.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data related to the production supply area and source bins.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MM03 (Display Material), SPRO (Customizing), or LX02 (Display Inventory) to check configurations and stock levels.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to production supply areas and warehouse management for best practices and configuration guidelines.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.