Integrating data privacy integration protocols across system landscapes

A system comprising:

• one or more computers;
• and
• a computer-readable medium coupled to the one or more computers having instructions stored thereon which, when executed by the one or more computers, cause the one or more computers to perform operations comprising:
• receiving, at a primary data privacy integration service, a request to start a data privacy integration protocol in a first multiple-application landscape that includes a first set of applications;
• determining, by the primary data privacy integration service, a first subset of the first set of applications;
• sending, by the primary data privacy integration service, a protocol command for the data privacy integration protocol to each application in the first subset of the first set of applications;
• sending, by the primary data privacy integration service, a first command to a dependent data privacy integration service included in a second multiple-application landscape that includes a second set of applications that instructs the dependent data privacy integration service to send the protocol command to a first subset of the second set of applications;
• receiving, by the primary data privacy integration service, responses to the protocol command from the first subset of the first set of applications;
• receiving, by the primary data privacy integration service, an aggregate status from the dependent data privacy integration service that aggregates responses to the protocol command received by the dependent data privacy integration service from the first subset of the second set of applications;
• and
• determining, by the primary data privacy integration service, whether to send the protocol command to a second subset of the first set of applications based on the responses received from the first subset of the first set of applications and the aggregate status.

A non-transitory, computer-readable medium coupled to one or more processors and having instructions stored thereon which, when executed by the one or more processors, cause the one or more processors to perform operations, the operations comprising:

• receiving, at a primary data privacy integration service, a request to start a data privacy integration protocol in a first multiple-application landscape that includes a first set of applications;
• determining, by the primary data privacy integration service, a first subset of the first set of applications;
• sending, by the primary data privacy integration service, a protocol command for the data privacy integration protocol to each application in the first subset of the first set of applications;
• sending, by the primary data privacy integration service, a first command to a dependent data privacy integration service included in a second multiple-application landscape that includes a second set of applications that instructs the dependent data privacy integration service to send the protocol command to a first subset of the second set of applications;
• receiving, by the primary data privacy integration service, responses to the protocol command from the first subset of the first set of applications;
• receiving, by the primary data privacy integration service, an aggregate status from the dependent data privacy integration service that aggregates responses to the protocol command received by the dependent data privacy integration service from the first subset of the second set of applications;
• and
• determining, by the primary data privacy integration service, whether to send the protocol command to a second subset of the first set of applications based on the responses received from the first subset of the first set of applications and the aggregate status.