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Message type: E = Error
Message class: SDME_DDT - DME: Dialog Design Tool Messages
Message number: 306
Message text: Group &1 already exists
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
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SDME_DDT306
- Group &1 already exists ?The SAP error message SDME_DDT306 indicates that a group with the specified name (represented by
&1
) already exists in the system. This error typically occurs in the context of managing data distribution or master data in SAP, particularly in the Sales and Distribution (SD) module.Cause:
The error is triggered when you attempt to create a new group or entity that has the same identifier as an existing one. This can happen due to:
To resolve the error, you can take the following steps:
Check Existing Groups:
SE11
(Data Dictionary) or SE16
(Data Browser) to check the existing groups in the relevant tables. Identify the group that is causing the conflict.Modify the Group Name:
Delete or Archive Existing Group:
Review Data Import/Upload Processes:
Consult Documentation:
Contact SAP Support:
SE11
, SE16
, SE78
, or any specific transaction related to the module you are working with.By following these steps, you should be able to identify the cause of the error and implement a suitable solution.
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