Restricting user to release their own preapproved batches

Hello Experts

We have a requirement to restrict the user to release their own preapproved batches, I tried forms personalization but no luck. Here are the steps I followed for forms personalization

Condition tab

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Seq : 10

Description : Disable Release button

Level : function

Trigger event : WHEN-NEW-FORM-INSTANCE

Condition: fnd_global.USER_ID=GROUPS.CREATED_BY

Processing mode : not in enter-query mode

Actions Tab

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Seq : 10

Type : Property

Description : Disable button

Language : All

Object Type : item

Target object : GROUPS.RELEASE

Property Name : Displayed

Value : False

Can you please let me know if I am doing any thing wrong?

Thanks

Dilip