Hello madhu, First you have to create a custom button on opportunity whose display type should be "List Button"
Setup > App Setup > Customize > opportunity > Button And Links > Custom Button And Links > New > Create custom button with display type "List Button"
Now your button is ready to be used on related list. Now if you want to add this on opportunity related list
Setup > App Setup > Customize > Accounts > Page Layout > Edit > Go to related list > Properties of opportunity related list > Buttons > Select your custom button from multiselect picklist and add it in Selected Button picklist > Save.
Kindly mark this as solved if the reply was helpful. Thanks.
Step 1:- Click on Account page layout
Step 2:- Then go to related list and click on below button :-
Step 3:- Then click on setting button after that below screen will open
STEP 4:- Click on Button Section and select button and click on save.
NOTE if you want to create new button then follow below step :-
STEP 1:- Create a new button on Opportunity
STEP 2:- Then click on new button and link
NOTE:- Please select List Button.
To add same button on page layout please follow all above 3 Step and select button like below
Please mark this as solution if this will help you
Thanks
Amit Chaudhary
https://help.salesforce.com/apex/HTViewHelpDoc?id=customizing_related_lists.htm&language=en (https://help.salesforce.com/apex/HTViewHelpDoc?id=customizing_related_lists.htm&language=en)
First you have to create a custom button on opportunity whose display type should be "List Button"
Setup > App Setup > Customize > opportunity > Button And Links > Custom Button And Links > New > Create custom button with display type "List Button"
Now your button is ready to be used on related list. Now if you want to add this on opportunity related list
Setup > App Setup > Customize > Accounts > Page Layout > Edit > Go to related list > Properties of opportunity related list > Buttons > Select your custom button from multiselect picklist and add it in Selected Button picklist > Save.
Kindly mark this as solved if the reply was helpful.
Thanks.