Need SAP S4 HANA User Access Restriction Configurations

I request the configuration details that restricts 1 idiosyncratic with the GL_Manager relation from some posting and approving the aforesaid diary introduction successful S/4HANA. I request to beryllium capable to explicate and amusement what triggers that restriction.

I besides request the configuration details (if different) that restricts 1 idiosyncratic who has some the GL_Manager and GL_Accountant roles provisioned to them from some posting and approving the aforesaid diary introduction successful S/4HANA.

TIA