How To Fix /SAPAPO/TSM424 - Key figure initialization horizon check

/SAPAPO/TSM424 - Overview

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 424

• Message text: Key figure initialization horizon check

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM424 - Key figure initialization horizon check ?

  The SAP error message /SAPAPO/TSM424 Key figure initialization horizon check typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the initialization horizon for key figures in the planning area. This error indicates that the system is unable to initialize key figures due to a problem with the defined horizon.
  
  Cause:
  
  Horizon Configuration: The initialization horizon for the key figure may not be set correctly. This could mean that the horizon is either too short or not aligned with the planning period.
  Data Availability: There may not be sufficient historical data available for the key figure being initialized, which can lead to issues during the initialization process.
  Planning Area Settings: The planning area settings may not be configured properly, leading to inconsistencies in how key figures are initialized.
  Time Period Mismatch: The time periods defined for the key figures may not match the time periods defined in