How To Fix 29609 - Item field control key & not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 609

• Message text: Item field control key & not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 29609 - Item field control key & not supported ?

  The SAP error message 29609, which states "Item field control key & not supported," typically occurs in the context of document processing, such as when creating or modifying purchase orders, sales orders, or other transactional documents. This error indicates that the control key assigned to an item in the document is not valid or not supported for the operation being performed.
  Cause:
  
  Invalid Control Key: The control key assigned to the item may not be valid for the type of document or the operation being performed.
  Configuration Issues: The control key may not be properly configured in the system, or it may not be assigned to the relevant document type.
  Business Process Restrictions: Certain control keys may be restricted based on business processes or specific configurations in the system.
  Missing Authorizations: The user may not have the necessary authorizations to use the specified control key.
  
  Solution:
  
  Check Control Key: Verify the control key assigned to the item. Ensure that it is valid for the document type you are working with.
  Review Configuration: Check the configuration settings in the SAP system for the control key. This can be done in the SPRO transaction under the relevant module (e.g., Materials Management, Sales and Distribution).
  Consult Documentation: Refer to SAP documentation or help resources to understand the valid control keys for the specific document type and context.
  User Authorizations: Ensure that the user has the necessary authorizations to use the control key. This may involve checking user roles and permissions.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Control Keys: Control keys are used in SAP to determine how items are processed in various documents. They can dictate whether an item is relevant for certain processes, such as accounting, inventory management, or production.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), VA01 (Create Sales Order), or others depending on the context of the error.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.