How To Fix COM_IL018 - Business partners used actively in product interlinkages

COM_IL018 - Overview

• Message type: E = Error

• Message class: COM_IL - Object Relationships (Interlinkages)

• Message number: 018

• Message text: Business partners used actively in product interlinkages

Self-Explanatory Message

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COM_IL018 - Details

• The SAP error message COM_IL018 indicates that there are business partners that are actively used in product interlinkages, which prevents certain actions from being performed, such as deleting or modifying those business partners. This error typically arises in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where product interlinkages are managed.
  
  Cause:
  The error occurs because the business partner is linked to one or more product interlinkages, which means that it is actively involved in the planning or execution processes. This could include relationships such as suppliers, customers, or other entities that are essential for the product's supply chain or planning activities.
  
  Solution:
  To resolve the COM_IL018 error, you can follow these steps:
  
  
  Identify Active Interlinkages:
  
  Use transaction codes like /SAPAPO/IL01 or /SAPAPO/IL02 to view the interlinkages associated with the business partner.
  Check the product interlinkages to see which ones are currently using the business partner.
  
  
  
  Remove or Modify Interlinkages:
  
  If the business partner needs