How To Fix /SAPAPO/ATP810 - Conversion of &1 to &2 is not possible for product &3 in location &4

/SAPAPO/ATP810 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 810

• Message text: Conversion of &1 to &2 is not possible for product &3 in location &4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP810 - Conversion of &1 to &2 is not possible for product &3 in location &4 ?

  The SAP error message /SAPAPO/ATP810 indicates that there is an issue with the conversion of a quantity or value for a specific product at a given location in the Advanced Planning and Optimization (APO) module. This error typically arises in the context of Available-to-Promise (ATP) checks, where the system is unable to convert a value from one unit of measure (UoM) to another.
  
  Cause:
  
  Unit of Measure (UoM) Issues: The most common cause of this error is that the system is trying to convert a quantity from one unit of measure to another, but the conversion is not defined or is incorrect in the system.
  Missing Master Data: The product or location may not have the necessary master data set up correctly, such as the UoM conversion factors.
  Inconsistent Data: There may be inconsistencies in the data related to the product or location, such as incorrect settings in the material master or location master