Note that dimension value codes are always company-defined and company-named. To see the dimension value codes for your company, open the Dimensions window. Select the relevant dimension and click Dimension, Dimension Values.
If a ledger entry has been posted with an incorrect dimension value code, you must correct it. Since you cannot change the code on the posted entry, you must correct the error by creating a reverse entry with the incorrect code and posting a new entry with the correct code.
You can correct entries by posting two journal lines according to these guidelines:
G/L, customer, vendor and bank account ledger entries must be posted from a general journal.
Resource ledger entries must be posted from a resource journal.
Job ledger entries must be posted from a job journal.
Entering Dimension Values on Entries
Correcting Dimension Value Codes on Item Ledger Entries for Sales
Correcting Dimension Value Codes on Item Ledger Entries for Purchase