Posting Key is a 2 digit key to control line items. Posting Key config controls
- Whether the posting is debit or credit.
- The type of account the entry will be made to. (G/L, Customer, Vendor, Asset, Material)
- Posting key for reversal, if document is reversed.
- Screen Layout – Fields can be suppressed, required or optional.
- Field status can be controlled using Posting Key Field status as well as Field status Group assigned to G/L.