How To Fix /UI2/FDM_2_CDM3007 - Reference lost to group &1

/UI2/FDM_2_CDM3007 - Overview

• Message type: E = Error

• Message class: /UI2/FDM_2_CDM3 -

• Message number: 007

• Message text: Reference lost to group &1

Self-Explanatory Message

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FDM_2_CDM3007 - Reference lost to group &1 ?

  The SAP error message /UI2/FDM_2_CDM3007 Reference lost to group &1 typically occurs in the context of SAP Fiori applications and the Fiori Launchpad. This error indicates that there is a problem with the configuration of the Fiori Launchpad or the underlying data model, specifically related to a reference that is expected to be present but is missing or has been lost.
  
  Cause:
  
  Missing or Incomplete Configuration: The error may arise if the configuration for the Fiori app or the associated OData service is incomplete or incorrect.
  Changes in Data Model: If there have been changes in the underlying data model or if the data source has been modified, it can lead to references being lost.
  Transport Issues: If the application or configuration was transported from one system to another (e.g., from development to production), there may be missing objects or dependencies.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain