EK410 - Incorrect object category & or incorrect object &

SAP Error Message - Details

• Message type: E = Error

• Message class: EK - IS-U Accounts Receivable and Payable

• Message number: 410

• Message text: Incorrect object category & or incorrect object &

What causes this issue?

The selected reconciliation key &V3& already exists, and has a
different object class or a different object.

System Response

An error message is displayed.

How to fix this error?

Specify the correct object class or the correct object, or choose a
reconciliation key that has not been defined yet or one that has the
correct object class and object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EK410 - Incorrect object category & or incorrect object & ?

  The SAP error message EK410 ("Incorrect object category & or incorrect object &") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions. This error indicates that there is an issue with the object category or the object itself that is being referenced in the transaction.
  Causes:
  
  
  Incorrect Object Category: The object category specified in the transaction does not match the expected category for the operation being performed. For example, if you are trying to reference a material but have specified a service category, this error may occur.
  
  
  Invalid Object: The object (e.g., material number, vendor, or service) being referenced does not exist or is not valid in the system. This could be due to a typo, or the object may have been deleted or not created yet.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the object categories being used. This could involve settings in the material master, vendor master, or purchasing info records.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the specified object, leading to the error.
  
  
  Solutions:
  
  
  Check Object Category: Verify that the object category you are using is correct for the transaction. Ensure that you are using the appropriate category for the type of document you are working with.
  
  
  Validate Object Existence: Check if the object (e.g., material number, vendor) exists in the system. You can do this by using transaction codes like MM03 (for material) or XK03 (for vendor) to look up the object.
  
  
  Review Configuration: If you suspect a configuration issue, consult with your SAP configuration team to ensure that the object categories and related settings are correctly defined in the system.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the object. This may involve checking user roles and permissions in the SAP system.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on the specific object categories and their usage.
  
  
  Debugging: If the issue persists, consider using the SAP debugging tools to trace the error and identify the exact point of failure in the code.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to navigate purchasing documents.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide insights into specific bugs or configuration recommendations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the EK410 error and implement a suitable solution.