How To Fix /ACCGO/MCK_MSG_MAINT026 - PxBOM not maintained for &1 &2 in Group:&3, de-select it and re-generate

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MSG_MAINT -

• Message number: 026

• Message text: PxBOM not maintained for &1 &2 in Group:&3, de-select it and re-generate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/MCK_MSG_MAINT026 - PxBOM not maintained for &1 &2 in Group:&3, de-select it and re-generate ?

  The SAP error message /ACCGO/MCK_MSG_MAINT026 PxBOM not maintained for &1 &2 in Group:&3, de-select it and re-generate typically occurs in the context of the SAP Product Costing module, particularly when dealing with the maintenance of Product Costing (PxBOM) data.
  Cause:
  This error indicates that the system is unable to find a valid Product Costing Bill of Materials (PxBOM) for the specified material and plant combination in the specified group. The placeholders &1, &2, and &3 represent the material number, plant, and group respectively. The absence of a PxBOM means that the system cannot proceed with the costing process for that material.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check PxBOM Maintenance:
  
  Go to the transaction code CST04 (or the relevant transaction for maintaining PxBOM).
  Verify if the PxBOM exists for the specified material and plant. If it does not exist, you will need to create it.
  
  
  
  Create or Maintain PxBOM:
  
  If the PxBOM is missing, create a new PxBOM for the material in the specified plant.
  Ensure that all necessary components and their quantities are correctly defined in the PxBOM.
  
  
  
  De-select and Re-generate:
  
  As suggested in the error message, you may need to de-select the material in the relevant costing run or configuration and then re-generate the costing data.
  This can often be done in the transaction where you are processing the costing (e.g., CK40N for cost estimates).
  
  
  
  Check Group Settings:
  
  Ensure that the group settings are correctly configured to include the material and plant in question.
  Sometimes, the group may not be set up to handle certain materials, which can lead to this error.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Product Costing and PxBOM for any additional configuration or maintenance steps that may be required.
  
  
  
  Contact Support:
  
  If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CST04 (for PxBOM maintenance), CK40N (for cost estimates), and CS01 (for creating BOMs).
  SAP Notes: Check SAP Notes for any known issues or patches related to PxBOM maintenance.
  Documentation: Review the SAP Help Portal for detailed information on Product Costing and BOM management.
  
  By following these steps, you should be able to resolve the error and ensure that the PxBOM is properly maintained for the specified material and plant.