Lock Logic for Processes 

The following section describes the lock logic for the processes of loading, activating, and deleting in ODS objects.

To ensure that the various processes do not lock each other out, we recommend that you use process chains. Also refer to the example for Including an ODS Object in a Process Chain.

During loading

you are not permitted to

·        delete the contents of the ODS object

·        Archive data

you are permitted to

·        delete data request by request

·        delete data selectively

·        activate data

During activation

you are not permitted to

·        delete the contents of the ODS object

·        delete data request by request

·        delete data selectively

·        delete master data

·        archive data

·        reactivate data

·        Update data to other data targets

During the deletion of individual requests

you are not permitted to

·        delete the contents of the ODS object

·        start deleting more requests

·        delete data selectively

·        activate data

·        archive data

·        Update data to other data targets

During the selective deletion of data

you are not permitted to

·        delete the contents of the ODS object

·        delete data request by request

·        start deleting more data selectively

·        activate data

·        archive data

·        Update data to other data targets