How To Fix DGA104 - No se puede crear registro de datos &1 &2 &3; ya existe

SAP Error Message - Details

• Message type: E = Error

• Message class: DGA - DG: Messages for Dangerous Goods Management (A)

• Message number: 104

• Message text: No se puede crear registro de datos &1 &2 &3; ya existe

¿Qué causa este problema?

You attempted to perform one of the following actions:
Create a data record on the <ZK>Create Dangerous Goods Master: Initial
Screen</> screen
However, the data record cannot be created since a data record already
exists in the system as a combination of the same material and the same
dangerous goods regulation.
Provided that you are on the Packing Requirements tab page, a data
record already exists as a combination of the same material, the same
dangerous goods regulation, and the same packaging code.
Display a data record on the <ZK>Change Dangerous Goods Master: Hit
Lists</> screen
In order to be able to change and display the data record, you must go
back to the <ZK>Change Dangerous Goods Master: Initial Screen</> screen
and change the selection criteria here.
It is possible that the validity period that you chose overlaps with
that of the existing data record, although the existing data record for
the key date of the entry has been deleted.

Respuesta del sistema

The system rejects your entry.

¿Cómo arreglar este error?

Display the dangerous goods master for the whole period and enter a
corresponding validity period if required.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.