Retrieve the Description for the AAI Table Number from  the Distribution/Manufacture AAI Record Types 
file (F4090).  If no record exists and the ErrorCode is passed with a (Y), an error will be turned 
on, otherwise an error will be turned off.
D4000300 - Get Distribution AAI Description
| Parameter Name | Data Item | Data Type | Req/Opt | I/O/Both | 
|---|---|---|---|---|
| mnTableNumber | ANUM | MATH_NUMERIC | NONE | NONE | 
A number used to specify sequence and retrieve accounting information.  | ||||
| szDescription | DL01 | char | NONE | NONE | 
A user defined name or remark.  | ||||
| cSuppressErrorMessage | EV01 | char | NONE | NONE | 
An option that specifies the type of processing for an event.  | ||||
| szDescription2 | DL01 | char | NONE | NONE | 
A user defined name or remark.  | ||||
| None | 
| F4090 Distribution/Manufacturing - AAI Record Type |