How To Fix /SAPAPO/ATP409 - Characteristic &1 was removed

/SAPAPO/ATP409 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 409

• Message text: Characteristic &1 was removed

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP409 - Characteristic &1 was removed ?

  The SAP error message /SAPAPO/ATP409 Characteristic &1 was removed typically occurs in the context of Advanced Planning and Optimization (APO) when a characteristic that is required for a certain operation (like Available-to-Promise (ATP) checks) has been removed or is no longer available in the context of the planning or execution process.
  
  Cause:
  
  Characteristic Removal: The characteristic in question (denoted by &1) has been removed from the relevant master data or configuration settings. This could happen due to changes in the product master, planning book, or other related configurations.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrectly configured characteristics in the product master or planning book.
  Versioning Issues: If there are multiple versions of the planning book or product master, the characteristic may exist in one version but not in another.
  Configuration Changes: Changes in the configuration of the APO system, such as updates or migrations, may lead to the