IMS DB
$IM-FSA fsaname segment
... [field1[/picture/] operator operand1
... [field2[/picture/] operator operand2]
                .
                .
 ... [field10[/picture/[ operator operand10]
               	 | field | Segment field name; can be 8-character IMS field name or the corresponding COBOL record name. | 
| fsaname | COBOL data name for the generated FSA; references the FSA in $IM-FLD. | 
| operand | Value to test against field in a field verify, or actual field value in a field change. | 
| operator | Valid operators for a field verify are: E Verify that field and operand are equal. G Verify that field is greater than operand. H Verify that field is greater than or equal to operand. L Verify that field is less than operand. M Verify that field is less than or equal to operand. N Verify that field is not equal to operand. | 
| Valid operators for a field change are: + Add operand from field. - Subtract operand from field. = Set field to value of operand | |
| picture | COBOL picture; if not specified, AMB calculates picture from field length and field type. | 
| segment | The segment referenced by the FSA; can be eight-character IMS segment name or the corresponding COBOL field name. | 
Comments:
Refer to your IMS documentation for more information on $IM-FSA.