Difference between GST Adjustment & Local GST Adjustment

In Auto Count Invoicing or AR/AP part,  we can always see this two column. Actually what is the use of this two column?

Both column is for GST Malaysia use only.

GST Column is used when your debtor or creditor currency is using local currency such as MYR. This column is normally for local debtor or creditor


Local GST Adjustment is used when your debtor or creditor currency is using foreign currency such  as USD, SGD or other currency. Normally if your debtor or creditor is oversea company and transaction is based on foreign currency, you may use Local GST Adjustment to adjust the GST value.

Is there any effect is I keyed the amount to wrong column?

Yes. It may result in bank reconciliation amount not tally or foreign gain loss amount not correct.