How To Fix /SAPAPO/ATP035 - Check mode &1 and business event &2 not defined

/SAPAPO/ATP035 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 035

• Message text: Check mode &1 and business event &2 not defined

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/ATP035 - Check mode &1 and business event &2 not defined ?

  The SAP error message /SAPAPO/ATP035 Check mode &1 and business event &2 not defined typically occurs in the context of Advanced Planning and Optimization (APO) when there is a configuration issue related to the Available-to-Promise (ATP) check settings. This error indicates that the system is trying to execute an ATP check using a check mode and business event combination that has not been defined in the system.
  
  Cause:
  
  Undefined Check Mode: The check mode specified in the ATP check is not defined in the system.
  Undefined Business Event: The business event specified in the ATP check is not defined in the system.
  
  Configuration Issues: There may be a misconfiguration in the settings for ATP checks in the APO system.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the transaction code /SAPAPO/ATP in the SAP GUI.
  Navigate to the configuration settings for ATP checks.
  Ensure that the check mode and business event you are trying