How To Fix /SAPAPO/DEPL_MESS379 - Product &1 is substituted by product &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DEPL_MESS -

• Message number: 379

• Message text: Product &1 is substituted by product &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DEPL_MESS379 - Product &1 is substituted by product &2 ?

  The SAP error message /SAPAPO/DEPL_MESS379 indicates that during the deployment process in SAP Advanced Planning and Optimization (APO), a product (identified as &1) is being substituted by another product (identified as &2). This typically occurs in scenarios where there are product substitutions defined in the system, which can be due to various reasons such as stock shortages, product discontinuation, or specific business rules.
  Cause:
  
  Product Substitution Configuration: The system is configured to substitute one product for another based on certain criteria (e.g., availability, compatibility).
  Stock Shortages: The primary product (&1) may not have sufficient stock available to meet the demand, prompting the system to substitute it with an alternative product (&2).
  Business Rules: There may be specific business rules or settings in the APO system that dictate when and how substitutions should occur.
  
  Solution:
  
  Review Product Substitution Settings: Check the configuration for product substitutions in the APO system. Ensure that the substitution rules are set up correctly and align with business requirements.
  Check Stock Levels: Verify the stock levels of both products (&1 and &2). If the primary product is out of stock, consider replenishing it or adjusting the demand planning.
  Adjust Demand Planning: If the substitution is not desired, you may need to adjust the demand planning settings or the forecast to ensure that the primary product is prioritized.
  Consult Documentation: Refer to SAP documentation or help resources for detailed information on managing product substitutions in APO.
  User Exit or BAdI: If necessary, consider implementing a user exit or Business Add-In (BAdI) to customize the substitution logic according to specific business needs.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/SDP94 (for demand planning) or /SAPAPO/MC90 (for product substitution) to analyze and manage product substitutions.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling product substitutions.
  Training and Documentation: Ensure that users involved in planning and deployment are trained on how product substitutions work within the APO system.
  
  By addressing the underlying causes and following the suggested solutions, you can effectively manage the substitution of products in your SAP APO environment.