Is there any documentation on writing LPL code for List views/reports? Looking for information on allowed operators for calculated fields, grouping, sorting, totaling, etc.
This is the bible of LPL. Maybe a bit off the mark and too comprehensive. Am searching for a cheatsheet of commonly used LPL stunts for report/list work.
https://docs.infor.com/lmrk/2025.x/en-us/lmrkolh/lmrklpltg/inforlandmarkconfigurationconsolelpl.pdf
There is also a section of examples here.
https://docs.infor.com/lmrk/2025.x/en-us/lmrkolh/default.html?helpcontent=lmrklpltg/por1617974010791.html
John Thuente
Thanks John! That is definitely comprehensive! I am looking more for a tool that helps me understand how to use the functionality in List Views and Reports. If I want to create a computed field, does LPL require certain nomenclature in the formula? e.g., use "%" instead of "*" for a wildcard. Or, how do I code the filter to display items only relevant to the active user?
Once quick and dirty option is to use LPL Viewer in Configuration Console. ItemLocation has a couple of ComputeFields: DerivedMultipleUOM is a ComputeField type is Numeric 6 restricted (instance count of MultipleTrackedInUnitOfMeasureRel) AvailableQuantity is a DerivedField type is like Quantity precision is Item.NumberOfDecimalsQuantity classic name is ALLOCATABLE if (Item.IsCatchWeightItem) return CatchWeightAllocatableQuantity else return AllocatableQuantity etc.
Other BusinessClasses like Supplier, Contract, ContractLine, PayablesInvoice have other real examples.
For the Filter, you can fine "Instance Selection" on the UI side, in Lists for real examples.
We'll look at helping document this better for sure. Just saying for now, you can look at 100's of examples for syntax/capabilites in LPL Viewer.
