How To Fix DG112 - Change number collision following update

DG112 - Overview

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 112

• Message text: Change number collision following update

What causes this issue?

A change number collision occurred when updating data on the buffer and
database.
The system attempted to modify a data record under a change number.
However, the entries on the selection screen did not correspond with
those in the data record.

System Response

The system cannot update the data record correctly.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DG112 - Change number collision following update ?

  The SAP error message DG112, which states "Change number collision following update," typically occurs in the context of change management within SAP systems, particularly when dealing with change numbers in the context of the SAP Change and Transport System (CTS) or when managing configuration changes in the system.
  
  Cause:
  The error usually arises when there is a conflict between change numbers during an update. This can happen due to several reasons:
  
  Concurrent Changes: Multiple users or processes are trying to update the same object or configuration at the same time, leading to a collision in change numbers.
  Transport Requests: If multiple transport requests are being processed simultaneously and they reference the same change number, it can lead to this error.
  System Configuration: Misconfiguration in the change management settings or issues with the transport directory can also lead to this error.
  
  
  Solution:
  To resolve the DG112 error, you can take the following steps:
  
  
  Check for Concurrent Updates: Ensure that