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.