Pick Drop Error 'Invalid LPN Context For This Transaction' While Performing Drop Loaded LPN (Doc ID 1357577.1)

Last updated on DECEMBER 09, 2016

Applies to:

Oracle Warehouse Management - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

Whenever one lot is reserved to multiple sales order lines. System asks for TRANSFER LPN while performing PICK LOAD. There is no other option accepted during PICK LOAD. But, once all such tasks are PICK LOADED, error is displayed while performing DROP LOADED LPN for the TRANSFER LPN. No error happens if the original LPN is pick DROPPED.

Step to reproduce the issue.

1. Create a Sales Order with (Line 1:10 qty, Line 2: 15 qty)
2. Book an Order
3. Pack a Lot having 25 qty into a LPN
4. Reserve both lines with single lot having 25 qty
5. Pick release the sales order and verify that tasks are created.
6. Perform the paper based picking based on task_id
7. Perform PICK LOAD transaction for both tasks first.
8. Pick First Task
9. Go to Paper based Pick option and enter task id Click on TAB after
selecting LPN Click on done
(System asks the transfer LPN whenever same lot is partially reserved)
Enter transfer LPN
10. Click on Load
11. Scan the second task, Go to Paper based Pick option and enter task id
Choose same LPN again In this case Transfer LPN automatically defaults.
12. Click on load again

Now BOTH TASKS are complete and PICK LOAD PROCESS is complete

14. TRY TO PERFORM PICK DROP the First task where Transfer LPN was entered
Select LPN
15. Click on Drop
16. Click on Done.

  See the error message:

Changes

 

Cause

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