Hello @PRAVEENZNMD,
Hope you are doing good.
We can customize this type of behavior using Security Roles in Dataverse Environment.
Please follow below steps to proceed further.
1. Navigate to https://make.powerapps.com
2. Click Gear Icon at the Top --> Select Advance Settings
3. Once Advance settings Page Loaded --> Select Settings --> Select Security
4. Click Security Role
5. Open any Existing or Click New to Create a new Security Role
6. If it is a Custom Entity Navigate to Custom Entity Tab else you can find the Table Name in Core Records
These are the below Key Behavior Available in Dataverse

User:
If We Provide Create/Read/Write/Delete as User Level then Logged in User Can Create Record and he can Only Read his Record/ Delete and Write the Record
Business Unit --> Users in his respective BU can perform the same operation who ever creates
Same way for Parent Child
Organization --> Any One can Create/Read/Write/Delete record because he is having Global Level Access
For More Information : https://docs.microsoft.com/en-us/power-platform/admin/wp-security-cds
Please mark as Answer if it is helpful and provide Kudos
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