How To Fix VQ290 - Updating is not defined for &1 at schedule line level!

SAP Error Message - Details

• Message type: E = Error

• Message class: VQ - SD Archiving and Product Allocation

• Message number: 290

• Message text: Updating is not defined for &1 at schedule line level!

What causes this issue?

Updating info structure &v1& is not defined at schedule line-level.

System Response

You must define the schedule line date, so that the system can
determine the checking date for product allocation.
The source structure fo the date and the quantity must be structure
&v2&.

How to fix this error?

Adjust the update rules of the info structure accordingly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VQ290 - Updating is not defined for &1 at schedule line level! ?

  SAP Error Message:
  VQ290 Updating is not defined for &1 at schedule line level
  
  Meaning / 
  Cause:
  This error occurs when you try to update or change a schedule line in a sales document (e.g., sales order, delivery, billing) but the system finds that the update activity is not allowed or not defined for the particular item category or schedule line category involved.
  In SAP SD (Sales and Distribution), schedule lines represent the delivery dates and quantities for sales order items. Each schedule line category controls what kind of updates or changes are allowed at the schedule line level. If the system configuration does not permit updates for the schedule line category or the item category, this error is triggered.
  Common causes include:
  
  The schedule line category assigned to the item does not allow updates.
  The item category or schedule line category configuration is incomplete or incorrect.
  Attempting to change a schedule line in a document type or