How To Fix UPS302 - Only original packets allowed; original of correction packet selected

UPS302 - Overview

• Message type: E = Error

• Message class: UPS - ALE Distribution Packet

• Message number: 302

• Message text: Only original packets allowed; original of correction packet selected

What causes this issue?

You have tried to identify a distribution unit via a correction package
contained in this unit.
A distribution unit is determined by the name, owner, partner and
direction of the unit's original package. Unit can only be identified
by these key fields.

System Response

The system determines the name of the distribution unit that contains
the chosen correction package automatically.

How to fix this error?

Accept the entries in the fields proposed for identification and call
the transaction.
You can then check the correction package in question in the
distribution unit.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPS302 - Only original packets allowed; original of correction packet selected ?

  The SAP error message UPS302 ("Only original packets allowed; original of correction packet selected") typically occurs in the context of SAP's Universal Worklist (UWL) or when dealing with workflow-related processes. This error indicates that the system is expecting an original packet (a document or message) but has received a correction packet instead.
  
  Cause:
  
  Incorrect Packet Type: The error arises when a correction packet is mistakenly processed as an original packet. This can happen due to misconfiguration or incorrect handling of workflow items.
  Workflow 
  Configuration Issues: If the workflow is not set up correctly, it may lead to the system trying to process a correction packet when it should be processing an original packet.
  Data Integrity Issues: There may be issues with the data integrity of the packets being processed, leading to confusion between original and correction packets.
  
  
  Solution:
  
  Check Workflow Configuration: Review the workflow configuration to ensure that it is set up correctly. Make sure that