Table openpetra_trunk.public.a_valid_ledger_number
List of foreign ledgers (eg, other fields) which the local ledger may send transctions to.

 Generated by
SchemaSpy
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Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
p_partner_key_n numeric 10 0
p_partner.p_partner_key_n a_valid_ledger_number_fk2 R
This is the partner key assigned to each partner. It consists of the fund id followed by a computer generated six digit number.
a_ledger_number_i int4 10 0
a_cost_centre.a_ledger_number_i a_valid_ledger_number_fk4 R
a_ledger.a_ledger_number_i a_valid_ledger_number_fk1 R
This is used as a key field in most of the accounting system files .It is created from the first 4 digits of a partner key of type ledger.
a_ilt_processing_centre_n numeric 10  √  0
p_partner.p_partner_key_n a_valid_ledger_number_fk3 R
The ledger through which inter ledger transactions are routed for processing.
a_cost_centre_code_c varchar 24
a_cost_centre.a_cost_centre_code_c a_valid_ledger_number_fk4 R
This identifies which cost centre an account is applied to. A cost centre can be a partner but reflected as a character rather than a numeric
s_date_created_d date 13  √  ('now'::text)::date
s_created_by_c varchar 20  √  null
s_user.s_user_id_c a_valid_ledger_number_fkcr R
s_date_modified_d date 13  √  null
s_modified_by_c varchar 20  √  null
s_user.s_user_id_c a_valid_ledger_number_fkmd R
s_modification_id_c varchar 150  √  null

Table contained 802 rows at Do Nov 10 18:00 MEZ 2011

Indexes:
Column(s) Type Sort Constraint Name
a_ledger_number_i + p_partner_key_n Primary key Asc/Asc a_valid_ledger_number_pk
a_ledger_number_i Performance Asc inx__valid_ledger_number_fk1_key1
p_partner_key_n Performance Asc inx__valid_ledger_number_fk2_key2
a_ilt_processing_centre_n Performance Asc inx__valid_ledger_number_fk3_key3
a_ledger_number_i + a_cost_centre_code_c Performance Asc/Asc inx__valid_ledger_number_fk4_key4
a_ledger_number_i + p_partner_key_n Must be unique Asc/Asc inx_a_valid_ledger_number_pk0
s_created_by_c Performance Asc inx_valid_ledger_number_fkcr_key5
s_modified_by_c Performance Asc inx_valid_ledger_number_fkmd_key6

Close relationships  within of separation: