How To Fix /SAPAPO/OO_TR471 - Max. correction fixed period (9999 days) exceeded (transp. lane &1-&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_TR -

• Message number: 471

• Message text: Max. correction fixed period (9999 days) exceeded (transp. lane &1-&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.

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/OO_TR471 - Max. correction fixed period (9999 days) exceeded (transp. lane &1-&2) ?

  The SAP error message /SAPAPO/OO_TR471 Max. correction fixed period (9999 days) exceeded (transp. lane &1-&2) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system attempts to perform a correction or adjustment that exceeds the maximum allowed time frame for a transportation lane.
  Cause:
  
  
  Exceeding Maximum Correction Period: The error indicates that the system is trying to apply a correction or adjustment to a transportation lane that is beyond the maximum allowed period of 9999 days. This could happen if the planning horizon is set too far into the future or if there are historical data corrections being applied that span an excessive time frame.
  
  
  Configuration Issues: The configuration settings for the transportation lane or the planning area may not be set correctly, leading to attempts to correct data over an unmanageable period.
  
  
  Data Integrity Issues: There may be inconsistencies or issues with the data in the transportation lane that are causing the system to attempt corrections over an extended period.
  
  
  Solution:
  
  
  Review Planning Horizon: Check the planning horizon settings in your APO system. Ensure that the planning horizon is set appropriately and does not extend beyond the maximum correction period.
  
  
  Adjust Transportation Lane Settings: Review the configuration of the transportation lane in question. Ensure that the settings are correct and that they do not inadvertently lead to corrections over an extended period.
  
  
  Data Cleanup: If there are historical data corrections that are causing this issue, consider cleaning up or archiving old data that is no longer relevant. This may involve adjusting the data in the transportation lane to ensure it falls within the acceptable range.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and data in your system.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/OM17 (for transportation lane maintenance) or /SAPAPO/OM00 (for planning area settings) to review and adjust settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for configuring transportation lanes.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.