How To Fix /ACCGO/MCK_MAINT670 - Enter item category for the selected generic material

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 670

• Message text: Enter item category for the selected generic material

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/MCK_MAINT670 - Enter item category for the selected generic material ?

  The SAP error message /ACCGO/MCK_MAINT670 indicating "Enter item category for the selected generic material" typically occurs in the context of managing generic materials in the SAP system, particularly when working with the Material Management (MM) module or the Accounting module.
  Cause:
  This error usually arises when you are trying to create or maintain a generic material without specifying an item category. In SAP, generic materials are used to represent a group of materials that share common characteristics. However, for the system to process transactions involving these materials, it needs to know the specific item category that applies to the generic material.
  Solution:
  To resolve this error, you need to ensure that you specify an item category for the generic material you are working with. Here are the steps you can take:
  
  
  Access the Material Master Record:
  
  Go to the transaction code MM02 (Change Material) or MM01 (Create Material) depending on your requirement.
  
  
  
  Select the Generic Material:
  
  Enter the generic material number that is causing the error.
  
  
  
  Navigate to the Relevant Views:
  
  Ensure you are in the appropriate views where item categories are defined (e.g., Sales, Purchasing, or Accounting views).
  
  
  
  Enter Item Category:
  
  Look for the field where you can specify the item category. This is usually found in the purchasing or sales data sections. Enter the appropriate item category that corresponds to the generic material.
  
  
  
  Save Changes:
  
  After entering the required information, save the changes to the material master record.
  
  
  
  Check Configuration:
  
  If you are unsure about which item category to use, consult with your SAP MM or SD consultant, as they can provide guidance based on your organization's material management processes.
  
  
  
  Related Information:
  
  Item Categories: Item categories in SAP define how materials are treated in various processes (e.g., procurement, sales). Common item categories include standard items, consignment items, and subcontracting items.
  Generic Materials: These are often used in scenarios where materials are not uniquely identified but are grouped based on shared characteristics. They are useful for managing large inventories with similar items.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01, MM02, MM03 (Display Material), and MM17 (Mass Maintenance) for managing materials in SAP.
  
  If the issue persists after following these steps, it may be necessary to check for any additional configuration settings or consult with your SAP support team for further assistance.