How To Fix W0144 - Maximum requested delivery date is shorter than lead time (&1 days)

W0144 - Overview

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 144

• Message text: Maximum requested delivery date is shorter than lead time (&1 days)

What causes this issue?

You entered a maximum allowed requested delivery time that is shorter
than the lead time defined for the order type used.

System Response

Your entry is rejected.

How to fix this error?

Select a maximum allowed requested delivery time that does not fall
short of the lead time set for the order type.
Alternatively, you can shorten the lead time for the order type.
<DS:DE.W_OS_SOTYP>Order types</> are maintained in the <ZH>Sales and
Distribution</> section of the implementation guide.
INCLUDE ISR_CUSTOMIZING

<DS:TRAN.VOV8>Proceed</>.
ENDIF

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W0144 - Maximum requested delivery date is shorter than lead time (&1 days) ?

  Certainly! Here's a detailed explanation of the SAP error message W0144: "Maximum requested delivery date is shorter than lead time (&1 days)":
  
  Error Message:
  W0144 - Maximum requested delivery date is shorter than lead time (&1 days)
  
  
  Cause:
  This warning occurs during sales order processing or delivery scheduling when the requested delivery date entered by the user is earlier than the minimum possible delivery date calculated by the system based on the lead time.
  
  The system calculates the earliest possible delivery date by adding the lead time (e.g., production time, procurement time, transportation time) to the order date or the current date.
  If the requested delivery date is shorter than this calculated lead time, the system issues this warning.
  The number (&1) in the message indicates the number of days of lead time that cannot be met.
  
  Typical reasons:
  
  The customer requests a delivery date that is too soon.
  Lead times are set too long in the material master or