CUST_TRX_TYPE_ID NUMBER : Transaction type identifier
NAME : Transaction type Name
TYPE
POST_TO_GL : Indicates if transactions should be posted to the General Ledger. Y for yes, N otherwise.
ACCOUNTING_AFFECT_FLAG : Indicates if transactions affect open receivable balances. Y for yes, N otherwise.
CREDIT_MEMO_TYPE_ID : Transaction type identifier of subsequent credit memos
ORG_ID NUMBER : Organization identifier

The RA_CUST_TRX_TYPES_ALL table stores information about each transaction type that is used for invoices, commitments, bills receivable, and credit memos. Each row includes AutoAccounting information as well as standard defaults for the invoices that result.
The POST_TO_GL column stores Y or N to indicate if this transaction can post to your General Ledger.
The ACCOUNTING_AFFECT_FLAG column stores Y or N to indicate if this transaction can update your open receivables balances. If the ACCOUNTING_AFFECT_FLAG column is Y, you can see this transaction in your agings.
The TYPE column contains:
INV – Invoice
CM – Credit Memo
DM – Debit Memo
DEP – Deposit
GUAR – Guarantee
If AutoAccounting is based on transaction type, the GL_ID_REV, GL_ID_FREIGHT, and GL_ID_REC columns store the default revenue, freight, and receivables accounts. The STATUS and CREDIT_MEMO_TYPE_ID columns are required even though they are null allowed.
The primary key for this table is CUST_TRX_TYPE_ID.