How To Fix /SAPAPO/ATP815 - ATP check for sublocation and/or version not activated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 815

• Message text: ATP check for sublocation and/or version not activated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP815 - ATP check for sublocation and/or version not activated ?

  The SAP error message /SAPAPO/ATP815 indicates that the ATP (Available-to-Promise) check for a specific sublocation and/or version is not activated in the system. This error typically arises in the context of Advanced Planning and Optimization (APO) when trying to perform an ATP check for a product that is either not set up correctly or lacks the necessary configuration.
  Cause:
  
  Sublocation Not Activated: The sublocation for which the ATP check is being performed may not be activated in the system.
  Version Not Activated: The version of the product being checked may not be activated for ATP checks.
  Configuration Issues: There may be issues with the configuration settings in the APO system related to ATP checks.
  Master Data Issues: The product master data may not be correctly set up for the specific sublocation or version.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Activation of Sublocation:
  
  Go to the transaction code /SAPAPO/LOC (Location Product Master) and verify if the sublocation is activated for ATP checks.
  If it is not activated, you can activate it by editing the location product master data.
  
  
  
  Check Activation of Version:
  
  Ensure that the version you are trying to use is activated for ATP checks. You can check this in the version management settings in APO.
  If the version is not activated, you may need to activate it in the relevant settings.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings for ATP in the APO system. This can be done through the transaction code /SAPAPO/ATP or by navigating through the SAP Easy Access menu.
  Ensure that the settings for ATP checks are correctly configured for the relevant product and location.
  
  
  
  Verify Master Data:
  
  Ensure that the product master data is complete and correctly set up for the sublocation and version in question.
  Check for any missing or incorrect entries in the product master data that could be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to ATP checks and configuration for further guidance.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test ATP check to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LOC, /SAPAPO/ATP, and /SAPAPO/MAT for managing location and product master data.
  SAP Notes: Check for any SAP Notes related to ATP checks and the specific error message for additional troubleshooting steps or patches.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration and master data.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/ATP815 error message in your SAP system.