Provider invoice document.
DOC_CREATEDAT
Datetime
Creation date.
A NULL value means the document was uploaded prior to this column's creation.
Default: CURRENT_TIMESTAMP
DOC_TYPE
Tinyint(1)
Document's type :
14 : ProviderInvoice document
15 : ProviderInvoice attachments
Default: 0
FILE_NAME
Varchar(150)
Default: ''
ID_PARENT
Int(11)
Default: 0