You changed the profit center; see long text

What causes this issue?

You have changed the profit center from &v1& to &v2&. This is only
allowed when the corresponding configuration was made in Customizing.
Then this message is only a warning, which you can ignore.

How to fix this error?

If you want to make it possible to change the profit center, you should
change this message from an error message into a warning. To do this
choose <DS:SIMG.SIMG_CFMENUORK3OBA5>change message control</>
(application area KO, message number 367).
When you change the profit center, the last period should be settled and
since then no more postings should have been made.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

IF &[SWITCH]FAGL_FIN_REORGANIZATION_RS& = 'X'.
INCLUDE FAGL_R_MSG_CHANGE_PRCTR OBJECT DOKU ID TX
ENDIF.


&HINTS&
Order values can already have been updated on the profit center you are
assigning to. For the new assignment, only the new order values on the
profit center you are now assigning to are posted.
If an order is assigned to a profit center and the "Integrated Planning"
indicator is set, plan costs can be updated in the future on the old
profit center.

Error message extract from SAP system. Copyright SAP SE.