How To Fix CI_DRAFTPRD_MESSAGE521 - The reference product has a different product type

SAP Error Message - Details

• Message type: E = Error

• Message class: CI_DRAFTPRD_MESSAGE -

• Message number: 521

• Message text: The reference product has a different product type

What causes this issue?

The reference product has a different material type than the product to
be created.

System Response

If you have not entered the reference product directly, the reference
product from the
<DS:GLOS.material_group>product group</> is used as the reference
product.

How to fix this error?

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 CI_DRAFTPRD_MESSAGE521 - The reference product has a different product type ?

  The SAP error message CI_DRAFTPRD_MESSAGE521 indicates that there is a mismatch in the product types between the reference product and the product you are trying to create or modify. This typically occurs in the context of Product Lifecycle Management (PLM) or when dealing with product master data in SAP.
  Cause:
  
  Different Product Types: The reference product you are trying to use has a different product type than the one you are currently working with. For example, you might be trying to create a variant of a product that is of a different category (e.g., finished goods vs. raw materials).
  Configuration Issues: There may be configuration settings in the system that enforce strict type matching for product references.
  Data Integrity Issues: The product master data may not be correctly maintained, leading to inconsistencies in product types.
  
  Solution:
  
  Check Product Types: Verify the product type of the reference product and the product you are trying to create or modify. Ensure they are the same.
  Use Correct Reference: If you need to use a reference product, make sure to select one that matches the product type of the new product.
  Adjust Configuration: If applicable, review the configuration settings in your SAP system to see if there are any rules that enforce product type matching. Adjust these settings if necessary, but be cautious as this may have broader implications.
  Data Maintenance: Ensure that the product master data is correctly maintained. If there are discrepancies, correct them in the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to your version of SAP and the context in which you are encountering this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MM01 for creating materials, MM02 for changing materials) that may help you navigate product master data management.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify products in the system, as restrictions may also lead to errors.
  Testing in a Sandbox: If possible, replicate the issue in a sandbox environment to test potential solutions without affecting production data.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.