CJ** are mainly Project Definition and WBS related,
CN** are mainly Network and activity related and the
OP** are mainly PS Configuration / Customization related.
There are other which is not on the list, but this is a good platform to start and build up your own list of PS transactions as per your requirements:
CJ01 Create Work Breakdown Structure CJ02 Change Work Breakdown Structure CJ03 Display Work Breakdown Structure CJ06 Create Project Definition CJ07 Change Project Definition CJ08 Display Project Definition CJ11 Create WBS Element CJ12 Change WBS Element CJ13 Display WBS Element CJ14 Display WBS Element (From DMS) CJ20 Structure planning CJ20N Project Builder CJ21 Change Basic Dates CJ22 Display Basic Dates CJ23 Change Forecast Dates CJ24 Display Forecast Dates CJ25 Change Actual Dates CJ26 Display Actual Dates CJ27 Project planning board CJ29 Update WBS (Forecast) CJ2A Display structure planning CJ2B Change project planning board CJ2C Display project planning board CJ2D Structure planning CJ30 Change Project Original Budget CJ31 Display Project Original Budget CJ32 Change Project Release CJ33 Display Project Release CJ34 Project Budget Transfer CJ35 Budget Return from Project CJ36 Budget Supplement to Project CJ37 Budget Supplement in Project CJ38 Budget Return in Project CJ3A Change Budget Document CJ3B Display Budget Document CJ40 Change Project Plan CJ41 Display Project Plan CJ42 Change Project Revenues CJ43 Display Project Revenues CJ44 Act. overhd: Projects, ind. process. CJ45 Act. ovhd: Projects, coll. process. CJ46 Plnd ovrhd: Projects, ind. process. CJ47 Pld Overhead: Projects, Coll.Procssg CJ48 Change Payment Planning: Init.Screen CJ49 Display Payment Planning: Init.Scrn CJ70 Maintain Project Settlement LIs CJ72 Project: Act. amt. line item settlmt CJ74 Project Actual Cost Line Items CJ76 Project Commitment Line Items CJ7E Plan Data Transfer: Projects CJ7G Plan Data Transfer: Projects CJ7M Project Plan Cost Line Items CJ7N Maint. DRG inv.projects for retmt. CJ80 Availability Control - Overview CJ81 Update Report List CJ88 Settle Projects and Networks CJ8A Act.-setlmt: Proj. retirmt. from IM CJ8G Actual Settlement: Projects/Networks CJ8V Period Close for Project Selection CJ91 Create Standard WBS CJ92 Change Standard WBS CJ93 Display Standard WBS CJ9B Copy WBS Plan to Plan (Collective) CJ9B_OLD Copy Project Cost Planning (old) CJ9BS Copy WBS Plan to Plan (Indiv.) CJ9C Copy WBS Actual to Plan (Collective) CJ9C_OLD Copy Project Revenue Planning (old) CJ9CS Copy WBS Actual to Plan (Indiv.) CJ9D Copy Plan Versions CJ9E Plan Settlement: Projects CJ9ECP Project System: Easy Cost Planning CJ9F Copy Project Costing (Collective) CJ9FS Copy Project Costing (Indiv.) CJ9G Plan Settlement: Projects CJ9K Network Costing CJ9L Forecast Costs: Individual Projects CJ9M Forecast Costs: Coll.Project Proc. CJ9Q Integrated Planning for Ntwks(Coll.) CJ9QS Integrated Planning for Ntwks (Ind.) CJA1 Proj.Rel.Order Receipts: Coll.Proc. CJA2 Proj.Rel. Order Receipts: Ind.Proc. CJAL Send project CJB1 Generate Settmt Rule: Coll.Proc. CJB2 Generate Settmt Rule: Indiv.Proc. CJBBS1 Planning Board Report Assignment CJBBS2 Structure Overview Report Asst CJBN Reconstruct Availability Control CJBV Activate Project Availabilty Control CJBW Deactivate Project Availabilty Cntrl CJC1 Maintenance Dialog for Stat.by Per. CJC2 Maintain Planned Status Changes CJCD Change documents: WBS CJCF Carry Forward Project Commitments CJCO Carry Forward Project Budget CJCS Standard WBS CJE0 Run Hierarchy Report CJE1 Create Hierarchy Report CJE2 Change Hierarchy Report CJE3 Display Hierarchy Report CJE4 Create Project Report Layout CJE5 Change Project Report Layout CJE6 Display Project Report Layout CJEA Call Hierarchy Report CJEB Background Processing, Hier.Reports CJEC Maintain Project Crcy Trans.Type CJEK Copy Interfaces/Reports CJEM Project Reports: Test Monitor CJEN Reconstruct: Summarized Proj.Data CJEO Transport Reports CJEP Transport Forms CJEQ Import Reports from Client CJET Translation Tool - Drilldown CJEV Maintain Global Variable CJEX Reorganize Drilldown Reports CJEY Reorganize Report Data CJEZ Reorganize Forms CJF1 Create Transfer Price Agreement CJF2 Change Transfer Price Agreement CJF3 Display Transfer Price Agreement CJF4 Transfer Price Agreement List CJFA Analysis of Data Trans. into PS Cash CJFN CBM Payment Converter CJG1 Enter Transfer Price Allocation CJG3 Display Transfer Price Allocation CJG4 Enter Trsfr Price Allocation: List CJG5 Cancel Transfer Price Allocation CJH1 Reconstruct Project Inheritance CJH2 Project Inheritance Log CJI1 Project Budget Line Items CJI2 Budget Line Items: Document Chain CJI3 Project Actual Cost Line Items CJI4 Project Plan Cost Line Items CJI5 Project Commitment Line Items CJI8 Project Budget Line Items CJI9 Project Struct.Pld Costs Line Items CJIA Project Actual and Commt Paymt LIs CJIB Project Plan Payment Line Items CJIC Maintain Project Settlement LIs CJID Display Project Settlement Line Itms CJIE Projects: Retirement LI Settlement CJIF Projects: Profitability Analysis LI CJIG Display PS Cash Documents CJJ2 Change Statistical Key Figures CJJ3 Display Statistical Key Figures CJK2 Change Statistical Key Figures CJK3 Display Statistical Key Figures CJL2 Collective Agreement CJN1 Reval. ACT: Projects Ind.Pro. CJN2 Reval. ACT: Projects Col.Pro. CJNO Number range maintenance: FMCJ_BELNR CJO8 Overhead COMM: Projects Ind.Pro. CJO9 Overhead COMM: Projects Col.Pro. CJP1 Create Project Plan Adjustment CJP2 Change Project Plan Adjustment CJP3 Display Project Plan Adjustment CJP4 Delete Project Plan Adjustment CJPN Number Range Maintenance: Proj.Items CJPU Execute Project Plan Adjustment CJR2 PS: Change plan CElem/Activ. input CJR3 PS: Display plan CElem/Activ. input CJR4 PS: Change plan primary cost element CJR5 PS: Display plan primary cost elem. CJR6 PS: Change activity input planning CJR7 PS: Display activity input planning CJR8 PS: Change revenue type planning CJR9 PS: Display Revenue Element Planning CJS2 PS: Change stat. key figure planning CJS3 PS: Display stat. key fig. planning CJS4 PS: Change stat. key figure planning CJS5 PS: Display stat. key fig. planning CJSA Data Transfer to SAP-EIS CJSB Select Key Figure and Characteristic CJSG Generate WBS Element Group CJSN Number Range Maintenance: Projects CJT2 Project Actual Payment Line Items CJV1 Create project version (simulation) CJV2 Change project version (simulation) CJV3 Display project version (simulation) CJV4 Transfer project CJV5 Delete simulation version CJV6 Maintenance: Version administration CJV7 Display transfer log CJVC Value Category Checking Program CJW1 EURO: Adjust Project Budget CJZ1 Act. Int Calc.: Projects Coll. Proc. CJZ2 Actual Int.Calc.: Project Indiv.Prc. CJZ3 Plan Int.Calc.: Project Indiv.Prc. CJZ5 Plan Int.Calc.: Project Coll.Prc. CJZ6 Actual Int.Calc.: Indiv.CO Order Prc CJZ7 Planned Int.Calc: Indiv.CO Ord.Proc. CJZ8 Actual Int.Calc.: Coll.CO Order Prc. CJZ9 Plan Int.Calc.: Coll.CO Order Prc.
