How To Fix /SAPAPO/RRP_ATP161 - The relationships must always be considered

/SAPAPO/RRP_ATP161 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_ATP -

• Message number: 161

• Message text: The relationships must always be considered

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_ATP161 - The relationships must always be considered ?

  The SAP error message /SAPAPO/RRP_ATP161 with the description "The relationships must always be considered" typically occurs in the context of Advanced Planning and Optimization (APO) when there are issues related to the planning relationships between products, such as dependencies or constraints that are not being respected during the planning process.
  
  Cause:
  
  
  Missing Relationships: The error often arises when there are missing or incorrectly defined relationships between products in the APO system. This can include dependencies like product substitutions, dependencies in production, or other planning relationships that need to be considered.
  
  
  Incorrect Master Data: If the master data for the products involved is not set up correctly, it can lead to this error. This includes incorrect configuration of product hierarchies, planning versions, or other related master data.
  
  
  Planning Parameters: The planning parameters or settings may not be configured to account for the necessary relationships, leading to conflicts during the planning run.
  
  
  
  Solution:
  
  
  Check Product Relationships: Review the