How To Fix /SAPAPO/RSP01401 - Upper date limit is less than current date

/SAPAPO/RSP01401 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP01 -

• Message number: 401

• Message text: Upper date limit is less than current date

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/RSP01401 - Upper date limit is less than current date ?

  The SAP error message /SAPAPO/RSP01401 Upper date limit is less than current date typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a date range specified for a planning run or a report is invalid. Specifically, it indicates that the upper date limit set for the planning horizon is earlier than the current date, which is not permissible.
  
  Cause:
  
  Incorrect Date Range: The upper date limit for the planning run or report is set to a date that is earlier than today's date.
  
  Configuration Issues: The planning horizon settings in the system may not be configured correctly, leading to an invalid date range.
  User Input Error: The user may have manually entered an incorrect date range when initiating the planning run or report.
  
  
  Solution:
  
  Check Date Settings: Review the date settings in the planning run or report. Ensure that the upper date limit is set to a date that is equal to