t-code kbk6 (actual posting price) error " Layout 1-N01 does not exist. "

i tried to see t-code kbk6 (actual posting - actual price)

it's have error Layout 1-N01 does not exist. full error message i show you below.

how should i do. i tried to create 1-N01 in KP65 (create planning layouts for cost element planning)

i got error message You chose a name in a reserved name range -> Choose another name

what should i do ?

please help.

Layout 1-N01 does not exist.

Message no. K9151

Diagnosis

Planning layout 1-N01 entered by you or set by the planner profile does not exist in the current client.

This can have the following causes:

The planning layout has not yet been created in Customizing.

The planning layout is a layout delivered by SAP that has not yet been imported into the client to which you have logged on.

SAP planning layouts begin with a number, user-defined planning layouts do not.

Procedure

If you require the user-defined planning layout 1-N01, you must first create it in Customzing.

If planning layout 1-N01 is a layout delivered by SAP, you must first import this from client 000 in Customizing.

a) For layouts from General Controlling, choose Controlling -> General Controlling -> Production Start-Up Preparation -> Transport System Settings -> Transport Settings for Planning -> Import Standard Planning Layouts.

b) For layouts from Profit Center Accounting, choose Enterprise Controlling -> Profit Center Accounting -> Tools -> Transport Customizing Settings -> Transport Settings for Planning -> Import Planning Layouts.