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How to roll-up microservices to Business Applications?

  • April 7, 2026
  • 1 reply
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Our design philosophy is to model Business App, System, Component as follows:

In LeanIX, we have imported our CMDB into the metamodel as follows:

  • Business Apps to the Application/Business App fact sheet subtype
  • System/Module to the Application/Microservice fact sheet subtype
  • Component to the IT Component/Service fact sheet subtype

When we model designs by hand today, we map integrations at the System/Module level like this, essentially rolling up the microservice to it’s parent business app:
 

How do I create this same type of data flow diagram in LeanIX Diagrams?  There’s no option out-of-the-box to make one app the child of another.

Do I need to create a manual parent/child relationship on the Application fact sheet?  Then I should be able to “roll-up” to the parent business app?

Best answer by NUTMCC

Answered my own question!  Our previous admin had hidden the Parent/Child fields.  Once I added them back to the form and populated them, it all started showing up like magic!

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  • April 7, 2026

Answered my own question!  Our previous admin had hidden the Parent/Child fields.  Once I added them back to the form and populated them, it all started showing up like magic!