How To Fix MPN01032 - This function is only possible for certain item types

SAP Error Message - Details

• Message type: E = Error

• Message class: MPN01 - MPN Message: Material Master / customizing

• Message number: 032

• Message text: This function is only possible for certain item types

What causes this issue?

The material exchange functions do not support the item category
selected for the main item.

System Response

You cannot create sub-items for the selected material.

How to fix this error?

The following item categories are supported:
Standard item
Consignment
Subcontracting, if a component BOM exists for the material in the new
sub-item.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPN01032 - This function is only possible for certain item types ?

  The SAP error message MPN01032, which states "This function is only possible for certain item types," typically occurs in the context of materials management or inventory management when a user attempts to perform an operation that is not allowed for the specific item type being processed.
  Cause:
  The error is usually triggered by one of the following reasons:
  
  Item Type Restriction: The operation you are trying to perform (e.g., changing item details, performing a transaction) is restricted to certain item types. For example, some functions may only be applicable to stock items and not to non-stock items or service items.
  Configuration Settings: The configuration in the SAP system may restrict certain functionalities based on the item type. This can be due to settings in the material master or the specific transaction being used.
  Document Type Limitations: The document type associated with the transaction may not support the item type you are working with.
  
  Solution:
  To resolve the MPN01032 error, consider the following steps:
  
  Check Item Type: Verify the item type of the material you are trying to process. You can do this by checking the material master record (transaction code MM03).
  Review Transaction: Ensure that the transaction you are attempting to execute is appropriate for the item type. Refer to SAP documentation or help resources to confirm which item types are supported for the function you are trying to use.
  Consult Configuration: If you have access to configuration settings, review the settings related to item types and the specific transaction. You may need to consult with your SAP administrator or a functional consultant to understand the restrictions in place.
  Use Alternative Functions: If the operation is not supported for the item type, look for alternative functions or processes that can achieve your goal without violating the item type restrictions.
  Error Documentation: Check SAP Notes or the SAP Help Portal for any specific notes related to this error message. There may be updates or patches that address the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP Help documentation for detailed information on item types and their allowed functions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Training and Support: If you are part of an organization that uses SAP, consider reaching out to your internal SAP support team for assistance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.