How To Fix /SAPAPO/ATP303 - Date set to &1 (last day of period &2).

/SAPAPO/ATP303 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 303

• Message text: Date set to &1 (last day of period &2).

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/ATP303 - Date set to &1 (last day of period &2). ?

  The SAP error message /SAPAPO/ATP303 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the date settings in the Available-to-Promise (ATP) check. The message indicates that the date has been set to the last day of a specified period due to some constraints or settings in the system.
  
  Cause:
  
  Date Constraints: The system may be configured to limit the availability check to a specific period, and the requested date falls outside of this range.
  Planning Horizon: The planning horizon may not cover the requested date, leading the system to default to the last day of the defined period.
  Product Availability: The product may not be available for the requested date, and the system is providing the last available date within the planning horizon.
  Configuration Settings: There may be specific settings in the configuration of the ATP check that restrict the available dates.
  
  
  Solution:
  
  Check Planning Horizon: Review the planning