How To Fix /SAPAPO/TSM436 - Inconsistent time series initialization horizons

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 436

• Message text: Inconsistent time series initialization horizons

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/TSM436 - Inconsistent time series initialization horizons ?

  The SAP error message /SAPAPO/TSM436 Inconsistent time series initialization horizons typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a mismatch in the time series initialization horizons for the planning object structures. This can happen during the initialization of time series data, particularly when the time series data is being set up for planning.
  Cause:
  
  Inconsistent Initialization Horizons: The error is primarily caused by inconsistencies in the time series initialization horizons across different planning areas or planning object structures. This can occur if the time series data is not aligned properly or if there are discrepancies in the configuration settings.
  Configuration Issues: If the planning object structures have been modified or if there are changes in the time series settings that have not been properly synchronized, this can lead to inconsistencies.
  Data Issues: Missing or incorrect data in the time series can also trigger this error.
  
  Solution:
  
  Check Configuration: Review the configuration of the planning object structures and ensure that the initialization horizons are consistent across all relevant settings. This includes checking the time series settings in the APO system.
  Reinitialize Time Series: If inconsistencies are found, you may need to reinitialize the time series data. This can be done through the relevant transaction codes in SAP APO, such as /SAPAPO/TSM for time series management.
  Data Consistency Check: Perform a consistency check on the time series data to identify any discrepancies. This can help in pinpointing the exact cause of the inconsistency.
  Review Planning Area Settings: Ensure that the planning area settings are correctly defined and that the time series initialization horizons are set up properly.
  Consult Documentation: Refer to SAP documentation or notes related to time series management and initialization to ensure that all steps are followed correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM for time series management and /SAPAPO/TSM1 for time series initialization.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on resolving time series initialization issues.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By addressing the configuration and data consistency issues, you should be able to resolve the /SAPAPO/TSM436 error and ensure that your time series data is initialized correctly.