Text from Backend Catalog (Catalog &1, SUI_TM_MM_APP &2)

What causes this issue?

In /UI2/FLC, on is trying to follow a link reference to an Backend
Catalog which is replicated into the system.
( "X-SAP-UI2-ADCAT:CATALOGNAME" with catalog naming convention
*_TC_*_BE* in case of SAP delivered content).
These catalogs are not shown in /UI2/FLT as they are read-only in this
persistence.

System Response

These texts are replicated from a backend original storage in the tables
<ZH>SUI_TM_MM_APP </>(SUI_TM_MM_APPT text table) or taken from the
WebDynpro or WebGUI transaction text.
To adjust/ alter or translate the text, locate the corresponding text in
the Backend system using the
<ZH>InstanceId: &V2& </> as Key APP_ID in SUI_TM_MM_APP(T), or the
<ZH>Catalog ID: &V1& </> as Field CAT_ID and translate the underlying
text there.
Then reimport the Backend catalogs into the Frontend Server, e.g. via
Transaction /UI2/APPDESC_GET_ALL or /UI2/APPDESC_GET.

How to fix this error?

To adjust/ alter or translate the text, locate the corresponding text in
the backend system using the InstanceId
(a KEY in SUI_TM_MM_APP(T)) or the Catalog ID, and translate the
underlying text there.
Then reimport the Backend catalogs into the Frontend Server, e.g. via
transaction /UI2/APPDESC_GET_ALL or /UI2/APPDESC_GET

Procedure for System Administrators

Note: In the frontend server (check reports and tables) the replicated
catalog is referred to as &V3&, potentially also indicating the alias
name of the source system.

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