How To Fix /SCWM/PI_API020 - PI item &1 &2 is product-based, you can't add a different product.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PI_API -

• Message number: 020

• Message text: PI item &1 &2 is product-based, you can't add a different product.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PI_API020 - PI item &1 &2 is product-based, you can't add a different product. ?

  The SAP error message /SCWM/PI_API020 indicates that you are trying to add a product to a process that is already associated with a different product. This typically occurs in the context of SAP Extended Warehouse Management (EWM) when dealing with product information in the context of handling units, stock, or inventory management.
  Cause:
  The error is caused by the following scenarios:
  
  Product Mismatch: You are attempting to add a product to a process (like a handling unit or a stock transfer) that is already linked to a different product.
  Incorrect Configuration: The system may be configured in a way that does not allow mixing of products in certain processes.
  Data Entry Error: There may be a mistake in the data entry where the wrong product is being referenced.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Verify Product Information:
  
  Check the product details of the item you are trying to add. Ensure that it matches the product that is already associated with the process.
  Use transaction codes like /SCWM/PRD to view product details.
  
  
  
  Check Handling Units:
  
  If you are working with handling units, ensure that the handling unit is not already assigned to a different product. You can check this in the handling unit management section.
  
  
  
  Review Process Configuration:
  
  Review the configuration settings in EWM to ensure that the system allows for the addition of different products if that is the intended behavior. This may involve checking the settings for product handling in the warehouse management configuration.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the product reference in your transaction and try again.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific transaction or process you are working with.
  
  
  
  Contact Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRD for product management and /SCWM/HU for handling unit management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manuals: Review user manuals or training materials specific to your organization's SAP EWM implementation for additional context and guidance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.