Method A

Step 1: 

Menu Path: Control Panel > System Admin > Manage User > Configure Role Permission > Customer > General Customer Module Permissions > Permission to create Credit Memo by Trade In Items

Note:
Disable the GLcode part on Trade In Page (Customer Credit Memo page) - apply for operation staff who cannot enter the accounting part.

Step 2:

Menu Path: Control Panel > System Admin > Manage User > Configure Role Permission > Customer > General Customer Module Permissions > Permission to create Credit Memo by GL Code

Step 3:

Menu Path: Control Panel > System Admin > Manage User > Configure Role Permission > Customer > Credit Memo by Branch

Method B

Menu Path: Customer > Credit Memo > Create > Permission icon on top right corner

Path A: Via Full Screen Cash Sale

Menu Path: Trading > Sales > Full Screen Cash Sale

Path B:  Via Customer Credit Memo Page

Menu Path: Customer > Credit Memo > Create 

To set the Default Tax Code for Trade In items, go to the following path: 

Control Panel > System Admin > EMP Configurations > Tax > Purchase (Input Tax)

• Tick on the checkbox for Trade In and select the Default Tax Code. Click on the Submit button.
• When the Item is selected for Trade In at the Customer Credit Memo, the Default Tax Code will be indicated at the Item Widget. 

For Trade In, user need to proceed the Output Tax Filling which affect the Input Tax section 6a and 6b on GST-03. Steps are as follows:

• Create Customer CM for Trade-In Item.

• Proceed to Extended Modules > Malaysia GST > Tax Filing > Output Tax Filing and click Submit

• Before filing the Output Tax, the following is the GST-03 amount at 6a and 6b:

• After filing the Output Tax, the Customer Trade In CM will affect the 6a and 6b at GST-03. Following is the Journal Entry for the Trade-In CM and also the amount at GST-03, 6a and 6b: