How To Fix /SAPAPO/ATP188 - EnhConfirmLogic is not supported with 'End of check without confirmation'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 188

• Message text: EnhConfirmLogic is not supported with 'End of check without confirmation'

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/ATP188 - EnhConfirmLogic is not supported with 'End of check without confirmation' ?

  The SAP error message /SAPAPO/ATP188 indicates that there is an issue with the availability check logic in the Advanced Planning and Optimization (APO) module, specifically related to the confirmation logic used in the Available-to-Promise (ATP) check. The message "EnhConfirmLogic is not supported with 'End of check without confirmation'" suggests that the system is trying to use a confirmation logic that is not compatible with the current settings or configuration.
  Cause:
  
  Configuration Issues: The error often arises due to incorrect configuration settings in the ATP check or confirmation logic. This can happen if the system is set to use a specific confirmation logic that does not support the current operation or scenario.
  Custom Enhancements: If there are custom enhancements or modifications in the ATP logic, they may not be compatible with the standard processes, leading to this error.
  Master Data Issues: Problems with master data, such as incorrect product settings or availability settings, can also trigger this error.
  System Version: The version of SAP APO being used may have limitations or bugs that affect the confirmation logic.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the ATP check in the SAP system. Ensure that the confirmation logic is set correctly and is compatible with the operations being performed.
  
  Navigate to the relevant configuration settings in the SAP system (usually found in the SPRO transaction under APO settings).
  Verify the settings for the availability check and confirmation logic.
  
  
  
  Review Custom Enhancements: If there are any custom enhancements or modifications, review them to ensure they are compatible with the standard ATP processes. You may need to consult with your development team or SAP support for assistance.
  
  
  Master Data Verification: Check the master data for the products involved in the ATP check. Ensure that all relevant settings (like availability, lead times, etc.) are correctly maintained.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues. You can search for notes related to /SAPAPO/ATP188 in the SAP Support Portal.
  
  
  Testing: After making any changes, perform thorough testing to ensure that the ATP check works as expected without triggering the error.
  
  
  Consult SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide insights based on the specific version and configuration of your system.
  
  
  Related Information:
  
  SAP APO Documentation: Review the official SAP documentation for APO and ATP to understand the configuration options and best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Training and Resources: Consider training sessions or resources on SAP APO and ATP to better understand the system's capabilities and configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.