How To Fix /SAPAPO/OO_TR477 - Max. calcul. proc. lead time (399,999:99 hours) exceeded for product &1

/SAPAPO/OO_TR477 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OO_TR -

• Message number: 477

• Message text: Max. calcul. proc. lead time (399,999:99 hours) exceeded for product &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_TR477 - Max. calcul. proc. lead time (399,999:99 hours) exceeded for product &1 ?

  The SAP error message /SAPAPO/OO_TR477 Max. calcul. proc. lead time (399,999:99 hours) exceeded for product &1 typically occurs in the context of Advanced Planning and Optimization (APO) when the calculated lead time for a product exceeds the maximum allowable limit set in the system. This can happen during planning runs, such as when generating production or procurement proposals.
  
  Cause:
  
  Excessive Lead Time: The lead time for the product in question is set to a value that exceeds the maximum limit of 399,999.99 hours. This could be due to incorrect data entry or configuration settings.
  Data Issues: There may be issues with the master data for the product, such as incorrect routing, production versions, or planning parameters.
  Configuration Settings: The system may have been configured with unrealistic lead times for certain products, or there may be a lack of proper planning parameters.
  
  
  Solution:
  
  Check Product Master Data: Review the product master data in APO, including the lead