How To Fix /SAPAPO/RBA126 - Neither product &2 nor reference product &3 exist in PPM &1

/SAPAPO/RBA126 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RBA -

• Message number: 126

• Message text: Neither product &2 nor reference product &3 exist in PPM &1

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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/SAPAPO/RBA126 - Details

• The SAP error message /SAPAPO/RBA126 indicates that neither the specified product nor the reference product exists in the Product Planning Master (PPM) for the given planning area. This error typically arises in the context of Advanced Planning and Optimization (APO) when trying to perform operations related to product planning, such as creating or modifying planning data.
  
  Cause:
  
  
  Non-Existent Products: The product (&2) or the reference product (&3) does not exist in the PPM (&1). This could be due to:
  
  The products have not been created in the system.
  The products have been deleted or are inactive.
  There is a typo or incorrect product number being used.
  
  
  
  Incorrect Planning Area: The planning area (&1) may not be correctly set up to include the specified products.
  
  
  Master Data Issues: There may be issues with the master data setup, such as missing or incomplete data for the products in question.
  
  
  
  Solution:
  
  
  Verify Product Existence:
  
  Check if the product (&2) and the reference product