How To Fix JIT00509 - Quantity is zero; data cannot be saved

JIT00509 - Overview

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 509

• Message text: Quantity is zero; data cannot be saved

What causes this issue?

The sales quantity or the JIT call quantity of one of the items
specified is zero. Consequently, the system cannot save this data.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00509 - Quantity is zero; data cannot be saved ?

  The SAP error message JIT00509, which states "Quantity is zero; data cannot be saved," typically occurs in the context of Just-In-Time (JIT) delivery processes. This error indicates that an attempt is being made to save a transaction or document where the quantity involved is zero, which is not permissible in the system.
  
  Cause:
  
  Zero Quantity Entry: The most common cause is that a user is trying to enter a quantity of zero for a delivery, production order, or any other transaction that requires a positive quantity.
  Incorrect Data Transfer: If data is being transferred from another system or module, it may be incorrectly set to zero due to a mapping issue or data corruption.
  Incomplete Configuration: There may be configuration issues in the JIT settings that do not allow for zero quantities.
  User Error: Users may inadvertently enter zero quantities when they meant to enter a different value.
  
  
  Solution:
  
  Check Quantity Input: Ensure that the quantity being