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2.3.2 List Examples
These examples are provided to illustrate the use of the list of values rule facility:
Example 1
Column being checked:
Name |
Type |
Len |
Dec |
|---|---|---|---|
STATE |
A |
3 |
|
|
List of values:
List Of Values |
Comments |
|---|---|
'NSW' |
Check for valid Australian state mnemonic. |
|
Example 2
Column being checked:
Name |
Type |
Len |
Dec |
|---|---|---|---|
NAME |
A |
7 |
|
|
List of values:
List Of Values |
Comments |
|---|---|
*BLANKS |
A blank name is an error. Reverse the default error logic to get ERROR if in list, NEXT if not in list. |
|
Example 3
Column being checked:
Name |
Type |
Len |
Dec |
|---|---|---|---|
COMPNO |
P |
1 |
0 |
|
List of values:
List Of Values |
Comments |
|---|---|
1 |
Company number must be 1, 2 or 3. |
|
Example 4
Column being checked:
Name |
Type |
Len |
Dec |
|---|---|---|---|
YEAR |
A |
2 |
|
|
List of values:
List Of Values |
Comments |
|---|---|
*LASTYEAR |
Year must equal one of the site defined system variables *LASTYEAR, *THISYEAR or *NEXTYEAR |
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