How To Fix /ACCGO/MCK_MAINT266 - Plant assignment for ingredient is determined for BOM ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 266

• Message text: Plant assignment for ingredient is determined for BOM ID &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/MCK_MAINT266 - Plant assignment for ingredient is determined for BOM ID &1 ?

  The SAP error message /ACCGO/MCK_MAINT266 indicates that there is an issue with the plant assignment for an ingredient in a Bill of Materials (BOM). This error typically arises in the context of the SAP Advanced Planning and Optimization (APO) or SAP S/4HANA environments, particularly when dealing with production planning and material management.
  Cause:
  The error message suggests that the system is unable to determine a valid plant assignment for the specified ingredient in the BOM. This can occur due to several reasons:
  
  Missing Plant Assignment: The ingredient may not have a plant assignment in the material master data.
  Incorrect BOM Configuration: The BOM may not be correctly configured to include the necessary plant assignments for all ingredients.
  Data Inconsistency: There may be inconsistencies in the master data or BOM data that prevent the system from determining the correct plant.
  Authorization Issues: The user may not have the necessary authorizations to view or modify the plant assignments.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record of the ingredient and ensure that the plant assignment is correctly maintained. You can do this using transaction code MM03 (Display Material) and check the relevant views (e.g., Basic Data, Plant Data).
  
  
  
  Review BOM Configuration:
  
  Use transaction code CS03 (Display BOM) to check the BOM for the specified ID. Ensure that all ingredients have valid plant assignments and that the BOM is correctly configured.
  
  
  
  Maintain Plant Assignment:
  
  If the plant assignment is missing, you can add it using transaction code CS01 (Create BOM) or CS02 (Change BOM) to include the necessary plant assignments for the ingredients.
  
  
  
  Check for Data Inconsistencies:
  
  Run consistency checks or reports to identify any inconsistencies in the BOM or material master data.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify the BOM and material master data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to BOM and plant assignments for any specific guidelines or known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  CS03: Display BOM
  CS01: Create BOM
  CS02: Change BOM
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM and plant assignments.
  
  
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the plant assignment for the ingredient in the BOM.