The following date format is required for each Declaration Type:
A - "YYYYMM" Additional Charge, Person
B - "YYYYMM" Additional Charge, Institution
D - "YYYYMM" Additional Description
E - "YYYYMM" Execution Costs
M - "YYYYMM" Period longer than 1 month
S - "YYYYMM" Fee for 1 month
T - "YYYYMM" Deferred Payment Date
U - "YYYYMM" Installments