How To Fix /SAPAPO/ATP429 - Characteristic is not contained in the intersection

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 429

• Message text: Characteristic is not contained in the intersection

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP429 - Characteristic is not contained in the intersection ?

  The SAP error message /SAPAPO/ATP429 Characteristic is not contained in the intersection typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with the Available-to-Promise (ATP) check. This error indicates that the system is unable to find a valid intersection of characteristics for the product in question, which is necessary for determining availability.
  
  Cause:
  
  Missing Characteristics: The product or variant being checked may not have the required characteristics defined in the system.
  Incorrect Master Data: The master data for the product may not be set up correctly, leading to a mismatch in characteristics.
  Characteristic Assignment: The characteristics assigned to the product may not match those defined in the planning or ATP settings.
  Planning Area Configuration: The planning area may not be configured to include the necessary characteristics for the product.
  Data Inconsistency: There may be inconsistencies in the data between the product master, the planning area, and the ATP check settings.
  
  
  Solution:
  
  Check Product Master