setup a step-group pipeline that uses multiple embedded parameters (or use WriteDataFrameToTrustedAsset which has that scenario in CleanuptTrustedAsset step for parameter "deleteAssetName"...value = !{trustedAssetName}_!{dataCollectionId}_delete)
pull that step-group into another pipeline, go to pipeline mappings and it asks you to map parameter "trustedAssetName_dataCollectionId_delete" where I would expect it to attempt to map !trustedAssetName and !dataCollectionId separately.
setup a step-group pipeline that uses multiple embedded parameters (or use WriteDataFrameToTrustedAsset which has that scenario in CleanuptTrustedAsset step for parameter "deleteAssetName"...value = !{trustedAssetName}_!{dataCollectionId}_delete)
pull that step-group into another pipeline, go to pipeline mappings and it asks you to map parameter "trustedAssetName_dataCollectionId_delete" where I would expect it to attempt to map !trustedAssetName and !dataCollectionId separately.