How To Fix W+388 - Quantities are not allowed any decimal places

W+388 - Overview

• Message type: E = Error

• Message class: W+ -

• Message number: 388

• Message text: Quantities are not allowed any decimal places

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 W+388 - Quantities are not allowed any decimal places ?

  The SAP error message W+388, which states "Quantities are not allowed any decimal places," typically occurs in the context of inventory management or material movements where the system expects whole number quantities but receives a decimal value instead. This can happen in various transactions, such as goods receipts, goods issues, or stock transfers.
  
  Cause:
  
  Material Master Settings: The material in question may be configured to only allow whole number quantities. This is often set in the material master data under the "Basic Data" or "Purchasing" views.
  Unit of Measure (UoM): The unit of measure assigned to the material may not support decimal quantities. For example, if the UoM is set to "pieces" or "units," it typically does not allow for decimal values.
  Transaction Type: Certain transaction types or movement types may have restrictions on the quantity format, leading to this error when decimal quantities are attempted.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction