Here is an example
TableRelation = IF (Type = CONST(Item)) "Item Unit of Measure".Code WHERE("Item No." = FIELD("No."))
ELSE
IF (Type = CONST(Resource)) "Resource Unit of Measure".Code WHERE("Resource No." = FIELD("No."));
but how can i use "<>" equal
WHERE("Item No." <>= FIELD("No."))
Here is an example
TableRelation = IF (Type = CONST(Item)) "Item Unit of Measure".Code WHERE("Item No." <>= FIELD("No."))
ELSE
IF (Type = CONST(Resource)) "Resource Unit of Measure".Code WHERE("Resource No." <>= FIELD("No."));