I am trying to write a SKILL script that replaces parts on a schematic given a csv file with the original part, and the desired replacement. So far I have looked through the Intro to Skill Programming. I only see information about file I/O and nothing, to my knowledge, that would allow the script to find and replace parts in the schematic.
You should register on the Cadence support site https://support.cadence.com/ There is a lot of information and examples on the site. Below is just an example of how to find and update instances in schematic
procedure(ATUpdateSchematicInstances(libName cellName viewName updateTable @optional (ignoreErrors nil))
let( (cvId instList instOldLib instOldCell key destLibName destCellName vicViewList instOldView updateResult errorInstList)
cvId=dbOpenCellViewByType(libName cellName viewName "schematic" "a")
instList=cvId~>instHeaders
foreach(inst instList
instOldLib=inst->libName
instOldCell=inst->cellName
instOldView=inst->viewName
key=ATCreateCellInfo(instOldLib instOldCell)
when(updateTable[key]
destLibName=updateTable[key]->libName
destCellName=updateTable[key]->cellName
updateResult=dbSetInstHeaderMasterName(inst destLibName destCellName instOldView)
);when
);foreach
schCheck(cvId)
dbSave(cvId)
dbClose(cvId)
);let
);procedure ATUpdateSchematicInstances