Increment Extended Attribute
Description
Increment Attribute increments an extended attribute by a value.
Parameters
This function block has the following parameters:
Parameter | Description |
Region ID | ID of Region where item is located. |
Region Location | Location of the item in the Region. |
Item Class | Class of the item. |
Attribute ID | ID of Attribute whose value is to be set into the RCO Variable. |
Increment by Value | Amount to increment the attribute. |
Pseudo Code
Get item
If item found
????Get extended attribute value
????If attribute is found
????????Convert the attribute value to numeric
????????Add quantity to numeric attribute value
????????Write extended attribute value back to item
????End if
End if
The value of the attribute is overwritten with the new value. If the attribute couldn't be converted to a numeric value, then the attribute will be updated with the Quantity value.