How To Fix PK475 - Error reading control type in plant &1 for strategy &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 475

• Message text: Error reading control type in plant &1 for strategy &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PK475 - Error reading control type in plant &1 for strategy &2 ?

  The SAP error message PK475, which states "Error reading control type in plant &1 for strategy &2," typically occurs in the context of production planning and control, particularly when dealing with strategies for production or planning in SAP's Material Requirements Planning (MRP) module.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Missing Control Type: The control type for the specified plant and strategy is not defined in the system. This could happen if the configuration for the production strategy is incomplete or if the control type has not been set up properly.
  
  
  Incorrect Configuration: There may be an issue with the configuration settings in the planning strategy or the plant settings. This could include missing entries in the relevant tables or incorrect settings in the configuration.
  
  
  Data Inconsistency: There might be inconsistencies in the master data related to the material, plant, or strategy that are causing the system to be unable to read the control type.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the required data, leading to this error.
  
  
  Solution:
  To resolve the PK475 error, you can take the following steps:
  
  
  Check Control Type Configuration:
  
  Go to the configuration settings for the relevant planning strategy in SAP (Transaction code: SPRO).
  Navigate to the section for Production Planning and check the settings for the control type in the specified plant and strategy.
  Ensure that the control type is defined and correctly configured.
  
  
  
  Verify Master Data:
  
  Check the material master data for the material in question. Ensure that the planning strategy is correctly assigned and that all necessary fields are filled out.
  Use transaction codes like MM03 (Display Material) to review the material master data.
  
  
  
  Review Plant Settings:
  
  Ensure that the plant settings are correctly configured and that the plant is active in the system.
  Check if the plant is assigned to the correct company code and that all necessary configurations are in place.
  
  
  
  Check Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the relevant data. This can be checked with the help of your SAP security team.
  
  
  
  Consult SAP Notes:
  
  Search for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases notes that provide fixes or workarounds for known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or transaction that is generating the error to identify the exact point of failure.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), MM03 (Display Material), and MD04 (Stock/Requirements List) to help in troubleshooting.
  SAP Documentation: Refer to SAP Help documentation for detailed information on planning strategies and control types.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the PK475 error in your SAP system.