How To Fix /SAPAPO/PROD_ENHANCE026 - Partner product number does not exist for product &2 of partner &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PROD_ENHANCE -

• Message number: 026

• Message text: Partner product number does not exist for product &2 of partner &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PROD_ENHANCE026 - Partner product number does not exist for product &2 of partner &1 ?

  The SAP error message /SAPAPO/PROD_ENHANCE026 indicates that there is an issue with the partner product number not existing for a specific product and partner in the Advanced Planning and Optimization (APO) module. This error typically arises in scenarios involving product master data, especially when dealing with partner products in supply chain processes.
  Cause:
  
  Missing Partner Product Data: The partner product number for the specified product and partner is not maintained in the system. This could happen if the product has not been set up correctly in the master data.
  Incorrect Partner Configuration: The partner (e.g., vendor, customer) may not be correctly configured in the system, leading to the absence of the required product number.
  Data Synchronization Issues: If there are issues with data synchronization between different systems (e.g., between SAP ERP and SAP APO), it may lead to missing or inconsistent data.
  Incorrect Product or Partner ID: The product or partner ID being referenced may be incorrect or misspelled.
  
  Solution:
  
  Check Product Master Data: Verify that the product master data is correctly maintained for the product in question. Ensure that the partner product number is entered for the relevant partner.
  
  Navigate to the product master data in SAP APO and check the "Partner Product" tab.
  
  
  Maintain Partner Product Number: If the partner product number is missing, you will need to maintain it. This can typically be done in the product master data transaction (e.g., /SAPAPO/MAT1).
  Verify Partner Configuration: Ensure that the partner (vendor or customer) is correctly set up in the system. Check the partner profile and ensure that it is linked to the correct product.
  Data Consistency Check: Run consistency checks to ensure that the data between SAP ERP and SAP APO is synchronized. You may need to use transaction codes like /SAPAPO/RC1 to check for inconsistencies.
  Check for Transport Issues: If the data was recently transported from another system, ensure that the transport was successful and that all necessary data was included.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MAT1 for maintaining product master data, and /SAPAPO/RC1 for consistency checks.
  Documentation: Refer to SAP documentation for detailed steps on maintaining partner product data and troubleshooting master data issues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  By following these steps, you should be able to resolve the error and ensure that the partner product number is correctly maintained in the system.