If you have added a Financial entry stock item type, you may select a general ledger account, debtor (customer / client) account or a creditor (supplier / vendor) account from the Accounts lookup when processing documents.  

To select the Financial entry item in documents:

1.On the "Document entry" screen, select the Financial entry stock type code.

2.On the "Accounts" lookup, select a general ledger account, debtor (customer / client) account or a creditor (supplier / vendor) account.

Disabled (blocked) accounts will not be available in the "Accounts" lookup. 

Ledger accounts - Status set to disabled.

Account disabled selected (ticked) - Accounting information tab of debtor (customer / client) accounts. 

Account disabled selected (ticked) - Accounting information tab of creditor (supplier / vendor) accounts. 

Do not select Main accounts. For example, an error message will be displayed if an account is selected which contains sub-accounts and the document is posted:

You cant post a account With subaccounts! 
IN000023        Motor vehicle expenses                210-000

You need to select a valid sub-account, for example:

G210010 - Fuel and oil

G210020 - Maintenance

G210030 - Repairs

3.Once an account is selected, it will display on the Document lines as follows:

4.The selected account code will be displayed in the "Item no." column and the account description will be added in the "Description" column. 

You may enter comments (F9: Comment) and or remarks for additional information regarding this item.

If comments were added, these will also be available in the Search - Investigator

5.Once a document containing a financial entry stock item type, is posted to the ledger, you search for the stock item description in the Search - Investigator.