Method AA.Step 1 Permission 1 path: 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 ![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/cm_method_1.jpg?version=1&modificationDate=1449122458928&cacheVersion=1&api=v2&width=800)
Note: Disable the GLcode part on Trade In Page (Customer Credit Memo page) - apply for operation staff who cannot enter the accounting part. A.Step 2 Permission 2 path:Menu Path: Control Panel > System Admin > Manage User > Configure Role Permission > Customer > General Customer Module Permissions > Permission to create Credit Memo by GL Code
Image Modified A. Step 3 Permission 3 path:Menu Path: Control Panel > System Admin > Manage User > Configure Role Permission > Customer > Credit Memo by Branch
![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/trade%20in_cm%20permission.branch.jpg?version=1&modificationDate=1449130111278&cacheVersion=1&api=v2&height=400)
Method BMenu Path: Customer > Credit Memo > Create > Permission icon on top right corner
![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/trade%20in_cm%20permission.1.jpg?version=1&modificationDate=1449122696761&cacheVersion=1&api=v2&width=800) ![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/trade%20in_cm%20permission.jpg?version=1&modificationDate=1449122156934&cacheVersion=1&api=v2&width=800)
![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/trade%20in_pop_1.jpg?version=1&modificationDate=1449130560238&cacheVersion=1&api=v2&width=800)
![](https://bigledger.atlassian.net/wiki/download/thumbnails/37945506/trade%20in_pop_2.jpg?version=1&modificationDate=1449130713870&cacheVersion=1&api=v2&width=800)
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