Hi Ravi,
Though I don’t have/know any dataflow diagram that depicts CA Spectrum and Service desk Integration in detail.
However, I can share with you the following diagram on how the integration works.
The following diagram illustrates how data integration between CA Spectrum IM and CA SDM is accomplished:
I hope this helps !
Any more inputs from community team members for SinghRavi are most welcome.
Regards
Junaid