How To Fix R7B401 - Erläuterung der BW Default Namensräume

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 401

• Message text: Erläuterung der BW Default Namensräume

Systemantwort

The BW default namespaces are to control the names of BW meta objects
and the corresponding Data Dictionary objects that are generated (DDIC
objects). The convention is as follows:
SAP content namespace
Meta objects begin with '0'
Generated objects in the DDIC begin with '/BI0/'
System type SAP
Example: InfoObject 0CUSTOMER, master data table /BI0/PCUSTOMER
Customer namespace
Meta objects begin with AB...YZ (indicated by empty entry)
Generated objects in the DDIC begin with '/BIC/'
System type CUS (customer)
Example: InfoCube SALES, fact table /BIC/FSALES
Special SAP namespaces for generated objects ('1' to '9')
The prefixes '1', '2', '3', '4', '6', '7', '8' are needed in BW WHM
(warehouse management) for DataSources and InfoSources for certain SAP
applications.
The prefix '9A' is needed for the application SAP_APO.

Wie behebe ich diesen Fehler?

<ZH>Users are not to make changes in the BW default namespaces. Under no
circumstances are namespaces other than /BI0/ or /BIC/ to be entered.</>
The only setting you can make is setting the active flag for the
namespaces customer namespace (empty entry) and '9A' (SAP-APO). This
tells the system whether it contains the BW application, the APO
application, or both. No difference can be derived from the names of
objects to be created in the customer namespace ('ABC...XYZ').
You need to be able to tell the difference as a special program logic is
used for the SAP_APO application for some meta objects such as
InfoCubes.
If both flags are checked, a query asks you which application the object
is assigned to when you create it in object maintenance. If only one of
the fields is checked, you are not asked (automatic assignment to
checked application).

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