How To Fix VLA020 - All selected deliveries already belong to a group in WM

SAP Error Message - Details

• Message type: E = Error

• Message class: VLA - General Output Class for Delivery

• Message number: 020

• Message text: All selected deliveries already belong to a group in WM

What causes this issue?

A delivery may belong to only one group per
<DS:GLOS.3526C148AFAB52B9E10000009B38F974>warehouse number</> in WM.

How to fix this error?

If you select the field <LS>Exclude existing groups in WM</>, you can
exclude the deliveries that are already assigned to a group in WM
according to the warehouse number given as a selection criterion. Then,
only deliveries that are not yet assigned to a group in WM for the
chosen warehouse number appear on the list.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VLA020 - All selected deliveries already belong to a group in WM ?

  The SAP error message VLA020 ("All selected deliveries already belong to a group in WM") typically occurs in the context of Warehouse Management (WM) when you are trying to process deliveries that are already assigned to a specific group. This can happen during activities such as creating a transfer order or performing a goods movement.
  Cause:
  The error arises because the system detects that the deliveries you are trying to process are already part of a group in the Warehouse Management system. This means that the deliveries cannot be processed again or assigned to a new group until the existing group assignment is resolved.
  Solution:
  To resolve the VLA020 error, you can take the following steps:
  
  
  Check Existing Group Assignments:
  
  Use transaction codes like LT03 (Create Transfer Order) or LT12 (Confirm Transfer Order) to check the current status of the deliveries.
  Identify the group to which the deliveries are already assigned.
  
  
  
  Release or Change Group Assignment:
  
  If the deliveries are still in process, you may need to complete or cancel the existing transfer orders or group assignments.
  If applicable, you can also change the group assignment to allow for the new processing.
  
  
  
  Use the Correct Delivery:
  
  Ensure that you are selecting the correct deliveries that are not already assigned to a group. You may need to filter or adjust your selection criteria.
  
  
  
  Consult with Warehouse Management Team:
  
  If you are unsure about the group assignments or how to proceed, consult with your warehouse management team or SAP support team for guidance.
  
  
  
  Check for System Updates:
  
  Sometimes, system updates or patches may resolve underlying issues related to WM. Ensure that your SAP system is up to date.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03, LT12, VL01N, and VL02N for managing deliveries and transfer orders.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the VLA020 error.
  Documentation: Review SAP documentation on Warehouse Management processes to understand how group assignments work and best practices for managing deliveries.
  
  By following these steps, you should be able to resolve the VLA020 error and continue with your warehouse operations.