How To Fix VL408 - Distribution-relevant delivery contains several picking techniques

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 408

• Message text: Distribution-relevant delivery contains several picking techniques

What causes this issue?

There are items in the delivery that are defined partially for SD
picking and partially for processing in WM. Although all items in the
delivery have a unique warehouse number, the delivery cannot be saved
since it creates problems during decentralized distribution. A delivery
can only be distributed if the delivery split function is used
according to warehouse number and only if one picking technique is used
consistently within the delivery.
This situation occurs when
an item appears in the delivery that is relevant for picking but has no
WM-relevant storage location (SD picking).
an item is created together with a WM-relevant item in this delivery.
the delivery type has the indicator "delivery split according to
warehouse number" set.

How to fix this error?

If a text or service item that is preset for SD picking is involved,
the picking relevance should be deactivated in the item category. That
way, a unique warehouse number is determined, resulting in a delivery
within one warehouse number.
However, if the item is relevant for picking, you can use Lean WM or a
WM function to add the item to another delivery.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VL408 - Distribution-relevant delivery contains several picking techniques ?

  The SAP error message VL408, which states "Distribution-relevant delivery contains several picking techniques," typically occurs during the delivery process when there are inconsistencies in the picking strategies assigned to the items in a delivery. This can happen when a delivery contains items that require different picking methods, which can lead to confusion in the warehouse management process.
  Cause:
  
  Mixed Picking Strategies: The delivery contains items that are set up with different picking strategies (e.g., picking from different storage types or using different methods like FIFO, LIFO, etc.).
  Configuration Issues: The configuration in the warehouse management system (WMS) may not be set up to handle mixed picking strategies for a single delivery.
  Item Master Data: The material master data for the items in the delivery may have different picking strategies defined.
  
  Solution:
  
  Review Picking Strategies: Check the picking strategies assigned to the items in the delivery. Ensure that they are consistent and compatible with each other.
  Split Deliveries: If the items in the delivery cannot be picked using the same strategy, consider splitting the delivery into multiple deliveries, each containing items with the same picking strategy.
  Adjust Configuration: If necessary, adjust the configuration in the WMS to allow for mixed picking strategies, if that is a requirement for your business process.
  Check Material Master Data: Review the material master data for the items involved in the delivery. Ensure that the picking strategies are correctly defined and aligned with your warehouse processes.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific configuration settings related to picking strategies and delivery processing.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like VL02N (Change Outbound Delivery) or VL03N (Display Outbound Delivery) to analyze the delivery and its items.
  Warehouse Management: Familiarize yourself with the warehouse management settings in SAP, particularly those related to picking strategies and storage types.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling mixed picking strategies.
  
  By following these steps, you should be able to resolve the VL408 error and ensure that your delivery process runs smoothly.