Update Info
Last Script Update : 09 Nov 2015
Level : Basic
Assignment : To Create the Unit Price Calculation
- Create the DIY field such as UDF_mUnitPrice in Sales documents (eg. sales invoice)
- Purpose: User will key-in the base unit price to convert into new unit price based on the UOM rate in Maintain Stock Item.
- Calculation for Unit Price := UDF_mUnitPrice x Rate
Steps
Insert DIY Field
- 01. Click Tools | DIY | SQL Control Center...
- 02. At the left panel look for Sales Invoice.
- 03. Point to Items Fields.
- 04. On the right panel, insert the DIY field as per the TABLE below.
Name Data Type Size SubSize Caption Required Default Value Display Format mUnitPrice Float 10 2 UDF_mUnitPrice FALSE (Untick) BLANK #,0.00;-#,0.00
- 05. Click Save.
- 06. Update operation successful message. Click OK.
- 07. DONE
Insert DIY Script
- 01. Click Tools | DIY | SQL Control Center...
- 02. At the left panel look for Sales Invoice .
- 03. Right Click the Sales Invoice.
- 04. Select New Event.
- 05. Enter any name (eg Calc) in the Name field (Only Alphanumeric & no spacing).
- 06. Select OnGridColumnValueChanged for Event field.
- 07. Click OK.
- 08. Click the Calc (name create at Step 5 above) on the left panel.
- 09. Copy below script & paste to the Right Panel (Script Section).
begin
if SameText(EditingField, 'ItemCode')or
SameText(EditingField, 'UDF_mUnitPrice') then begin
DataSet.FindField('UnitPrice').AsFloat :=
DataSet.FindField('Rate').AsFloat * DataSet.FindField('UDF_mUnitPrice').AsFloat;
end;
end.
- 10. Click Save button.
- ----------------------------------------------------------------------------------------------------------------------------------------------------
- Avoid update the same existing field name Unit Price. You have to create different name ie. UDF_mUnitPrice.
- ----------------------------------------------------------------------------------------------------------------------------------------------------
Result Test
- 01. Go to Stock | Maintain Stock Item...
- 02. Edit the item code ANT.
- 03. Insert additional UOM with different RATE, eg. 1 CARTON = 12 UNITS and 1 BOX = 60 UNITS.
- 04. Create new sales invoice from Sales | Invoice...
- 05. Call out the columns name UDF_mUnitPrice and Rate.
- 06. Insert and select the item code ANT.
- 07. Select the UOM to CARTON. Rate will be changed to 12.
- 08. Input the value into UDF_mUnitPrice. U/Price will be calculated from your DIY script formula (UDF_mUnitPrice x Rate).
