Plant 001 is missing in ECC 6.0 (EC02 Tx code)

Plant 001 is missing in ECC 6.0 (EC02 Tx code)

When you install ECC 6.0, your functional consultants may come to you and report this error..

You will not be able to use the Plant 0001 in your system even though it exists in the system.

Reason for this system-behavior is, that Plant 0001 does not have
a valid addressnumber and as a result also has no corresponding
entry in the Central Address Management (CAM).

Many Applications in the R/3-System using Searchhelp H_T001W or
similar searchhelps.

This Searchhelp uses (among others) the following parameter:

T001W-ADRNR = ADRC-ADDRNUMBER

In your case, T001W-ADRNR is initial and a corresponding entry in
ADRC is missing. That´s the reason why 0001 is not displayed.

SAP does not recommend the useage of Plants without address data.

To avoid this "error", simply re-maintain the missing address data
(e.g. via OX10 => "Envelope" - Button). During saving the changes,
also a new addressnumber will be taken from the addressnumber-range,
and the corresponding ADRC-Entry will be created.

Once you maintain this data you can use the Plant 0001 for making another Plants (copying).