How To Fix /SAPAPO/ATP228 - The displayed characteristics combination is deactivated

/SAPAPO/ATP228 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 228

• Message text: The displayed characteristics combination is deactivated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP228 - The displayed characteristics combination is deactivated ?

  The SAP error message /SAPAPO/ATP228 indicates that the characteristics combination being used in the Advanced Planning and Optimization (APO) system is deactivated. This typically occurs in the context of Available-to-Promise (ATP) checks, where certain characteristics of a product variant are not active or valid for the current configuration.
  
  Cause:
  
  Deactivated Characteristics: The specific combination of characteristics (like size, color, etc.) for a product variant is not active in the system.
  Master Data Issues: The product master data may not be correctly maintained, leading to the deactivation of certain characteristics.
  Configuration Settings: The configuration settings in the APO system may not allow for the combination of characteristics being requested.
  Product Lifecycle: The product may be in a phase where certain characteristics are intentionally deactivated (e.g., discontinued products).
  
  
  Solution:
  
  
  Check Characteristics Activation:
  
  Go to the characteristics configuration in the SAP system and verify if the required characteristics are activated.
  Use transaction codes like CT04 (for characteristics) and CU01 (for class) to