BAPI interface installation at SAP application side to connect OneIM SAP R/3 connector

Do we need to install 'SAPRole.zp' transport package as well along with 'SAPRepository.zip','SAPTable.zip' and 'SAPTRANSPORT_70.ZIP' to set up BAPI integration at SAP application side?

What should be correct sequence if we need to include SAPRole.zip?

Refrence link:

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