How To Fix IW839 - Field overflow: Choose a smaller total quantity

IW839 - Overview

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 839

• Message text: Field overflow: Choose a smaller total quantity

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 IW839 - Field overflow: Choose a smaller total quantity ?

  The SAP error message IW839, which states "Field overflow: Choose a smaller total quantity," typically occurs in the context of maintenance orders or work orders when the total quantity specified exceeds the allowable limit for a particular field in the database. This can happen in various scenarios, such as when entering quantities for materials, operations, or other components associated with the order.
  
  Cause:
  
  Exceeding Field Limits: The total quantity entered exceeds the maximum value that can be stored in the relevant database field. Each field in SAP has a defined data type and size, and if the input exceeds this size, the error will occur.
  Incorrect Unit of Measure: If the unit of measure (UoM) is not correctly set or if there is a mismatch between the UoM and the quantity being entered, it can lead to this error.
  Data Type Issues: The data type of the field may not support the large number