How To Fix PR403 - Time series characteristic changed

SAP Error Message - Details

• Message type: E = Error

• Message class: PR - Forecast: Help messages

• Message number: 403

• Message text: Time series characteristic changed

What causes this issue?

The <DS:GLOS.tracking_signal>tracking signal</> is greater than the
tracking limit. The tracking signal is:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error total
-----------
MAD
You define the <DS:GLOS.tracking_limit>tracking limit</> in
the forecasting view of the material master record; the default
tracking limit is 4.0.

System Response

How to fix this error?

Choose a different forecast model or change the forecast parameters.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PR403 - Time series characteristic changed ?

  The SAP error message PR403, which states "Time series characteristic changed," typically occurs in the context of SAP's planning and forecasting functionalities, particularly when dealing with time series data in the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules.
  Cause:
  The error PR403 is triggered when there is a change in the characteristics of a time series data set that is being processed. This can happen due to several reasons, including:
  
  Modification of Key Figures: If a key figure that is part of the time series has been modified (e.g., its data type, aggregation method, or characteristics), it can lead to inconsistencies.
  Changes in Master Data: Changes in the master data that are linked to the time series can also cause this error. For example, if a characteristic that is part of the time series is altered.
  Data Model Changes: If there have been changes in the data model or the configuration of the planning area, it can lead to this error.
  Inconsistent Data: If the data being processed is inconsistent or does not match the expected format or structure, it can trigger this error.
  
  Solution:
  To resolve the PR403 error, you can take the following steps:
  
  
  Check Key Figures: Review the key figures involved in the time series and ensure that their definitions have not changed unexpectedly. If they have, you may need to adjust your planning or forecasting processes accordingly.
  
  
  Review Master Data: Verify that the master data related to the time series has not been altered in a way that would affect the time series characteristics. If changes are necessary, ensure they are consistent with the existing data.
  
  
  Data Consistency Check: Run consistency checks on your data to identify any discrepancies. This can often be done through standard SAP tools or reports.
  
  
  Reprocess Data: If the error occurred during a data processing step, consider reprocessing the data after ensuring that all configurations and definitions are correct.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be specific patches or updates that address this issue.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for managing time series data.
  Training and Documentation: Review training materials or documentation related to time series planning in SAP to ensure that you are following best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the PR403 error and implement a solution to resolve it.