How To Fix ATP_BOP_LOGIC031 - Fallback variant &1 is triggered.

ATP_BOP_LOGIC031 - Overview

• Message type: E = Error

• Message class: ATP_BOP_LOGIC -

• Message number: 031

• Message text: Fallback variant &1 is triggered.

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 ATP_BOP_LOGIC031 - Fallback variant &1 is triggered. ?

  The SAP error message ATP_BOP_LOGIC031, which states "Fallback variant &1 is triggered," typically occurs in the context of Advanced Planning and Optimization (APO) or the Available-to-Promise (ATP) check in SAP. This message indicates that the system has encountered a situation where it cannot fulfill a request using the preferred planning variant, and as a result, it has switched to a fallback variant.
  
  Cause:
  
  Data Inconsistency: The primary cause of this error is often related to data inconsistencies or missing data in the master data or transaction data that the ATP check relies on.
  
  Configuration Issues: Incorrect configuration of the planning variants or the settings in the APO system can lead to the fallback variant being triggered.
  Resource Constraints: If the preferred variant cannot allocate resources due to constraints (like capacity issues), the system may revert to a fallback variant.
  Planning Area Issues: Problems with the planning area or the characteristics used in the planning process