How To Fix ATP_RESPONSIBILITY011 - The default horizon must be greater than 0 days.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_RESPONSIBILITY -

• Message number: 011

• Message text: The default horizon must be greater than 0 days.

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 ATP_RESPONSIBILITY011 - The default horizon must be greater than 0 days. ?

  The SAP error message ATP_RESPONSIBILITY011 indicates that the default horizon for availability checks is set to zero or a negative value, which is not acceptable. This error typically occurs in the context of Advanced Planning and Optimization (APO) or when performing availability checks in the SAP system.
  
  Cause:
  The error arises when the system attempts to perform an availability check, but the configuration for the default horizon is not set correctly. The default horizon defines the time frame within which the system checks for product availability. If this horizon is set to zero or a negative value, the system cannot perform the check, leading to this error message.
  
  Solution:
  To resolve this error, you need to adjust the configuration settings for the default horizon. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the relevant configuration area, typically found under:
  SPRO ? SAP Reference IMG ? Advanced Planning