How To Fix /SAPAPO/ATP489 - A rounding procedure does not exist for material &1 location &2

/SAPAPO/ATP489 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 489

• Message text: A rounding procedure does not exist for material &1 location &2

Self-Explanatory Message

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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/ATP489 - A rounding procedure does not exist for material &1 location &2 ?

  The SAP error message /SAPAPO/ATP489 indicates that there is a missing rounding procedure for a specific material and location in the Advanced Planning and Optimization (APO) module. This error typically arises during the Available-to-Promise (ATP) check or during planning activities when the system attempts to calculate quantities but cannot find the necessary rounding rules.
  
  Cause:
  
  Missing Rounding Procedure: The primary cause of this error is that the rounding procedure has not been defined for the specified material and location in the system.
  
  Configuration Issues: There may be issues in the configuration settings related to the material master or the location master data.
  Master Data Inconsistencies: The material or location may not have been properly set up in the system, leading to missing or incomplete data.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Define Rounding Procedure:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to APO > Global Available-to-Promise > Define