Assigning a value to a temporary variable (like Attribute)

Seq :1
Type :Property
Language :All
Enabled
Object Type :Item
Target Object :GME_BATCH_HEADER.ATTRIBUTE11
Property Name : Value
Value :
= select 'X' from mtl_lot_numbers where lot_number=:GME_PRODUCT_LOTS.LOT_NUMBER



Assigning null value to temporary variable (like Attribute11)

Seq :1
Type :Property
Language :All
Enabled
Object Type :Item
Target Object :GME_BATCH_HEADER.ATTRIBUTE11
Property Name : Value
Value :
= NULL