SAP Note 1522460 - Error HUDIALOG 304 raised during goods movement cancellation

Component : Processing - Service Parts Management

Solution : https://service.sap.com/sap/support/notes/1522460 (SAP Service marketplace login required)

Summary :
When attempting to cancel a goods movement in SAP with transaction VL09 for a delivery, users encounter the error "Handling units have have been changed. No cancellation possible." Errors HUDIALOG304 indicates issues when handling units (HU) previously interacted with external systems, specifically within an EWM or Decentralized WMS environment. To resolve this issue, it is recommended to apply the provided source code corrections, ensuring smooth integration and functionality across interfaces involved.

Key words :
attached source code corrections, transaction vl09 ends, goods movement cancellation, terms vl09, handling units, hu_system reason, problem occurs, previously managed, external system, ewm environment

Related Notes :

1625273GI cancellation using output type SPER fails
1507693Goods issue reversal not possible due to error HUDIALOG304
1407544VL09 possible even though handling unit was changed
1373626Reversal of GM possible although HU has been changed