Listed below are SAP standard transaction codes in SPRO in Internal Order acccounting for your reference:

»» OKKP – Activate Order Management in Controlling Area

»» KOT2 – Define Order Types

»» KONK – Maintain Number Ranges for Orders

»» OK02 – Define Status Profiles

»» BS52 – Define Authorization Keys for Status Management

»» KOV2 – Define Transaction Groups for Order Status Management

»» KOT2_OPA_STSMA – Define Status Management in Order Types

»» KOT2_OPA – Select Fields

»» KOM1 – Create CO model order

»» KOM2 – Change CO model order

»» OKOV – Define Selection Variants

»» OKOR – Define Selection Rules

»» BS42 – Define Status Selection Profiles

»» OKOU – Maintain Substitution Rules for Collective Processing

»» OKO8 – Define Processing Groups

»» OKO1 – Create Search Help for Orders

»» KO09 – Create Search Help for Orders

»» OKO9 – Define Exchange Rate Types

»» OKC8 – Maintain Exchange Rates

»» KANK – Assign Planning Transactions to Number Ranges

»» OK10 – Maintain Versions

»» KOAI – Integrated Planning in Order Types as Default

»» KAK2 – Integrated Planning in Order Types as Default

»» KAH2 – Maintain Cost Element Groups

»» KOH9 – Maintain Order Groups

»» KBH1 – Create Statistical Key Figure Group

»» KBH2 – Change Statistical Key Figure Group

»» KPG5 – Create planning layout for cost planning

»» KPG6 – Change planning layout for cost planning

»» KPH5 – Create statistical key figure planning layout

»» KPH6 – Change statistical key figure planning layout

»» OK16 – Create Authorization Groups for Planner Profiles

»» KP34 – Maintain User-Defined Planner Profiles

»» KP80 – Maintain User-Defined Distribution Keys

»» OKKR – Define Costing Variants

»» CKNR – Assign Number Ranges for Unit Costing

»» OKOS – Define Planning Profile For Overall Planning

»» KOAP – Maintain Planning Profile for Order Types

»» OK11 – Maintain Number Ranges for Overall Planning

»» OKTZ – Check Cost Component Structure

»» OKOZ – Define Plan Overhead Rates

»» OKOS – Define Planning Profile For Overall Planning

»» KOAP – Maintain Planning Profile for Order Types

»» KPRI – Define Price Tables

»» KPRK – Define Access Sequences

»» KPR4 – Define Condition Types 

»» KPRC – Define Costing Sheets

»» KPR8 – Define Valuation Variants

»» KPRA – Assign Costing Sheets To Valuation Variants

»» OKEV – Assign Valuation Variants to the Version

»» KPR6 – Maintain Resource Prices

»» KSW7 – Create plan periodic reposting

»» KSW8 – Change plan periodic reposting

»» OKOZ – Define Plan Overhead Rates

»» CTU6 – Maintain Environments and Function Trees

»» KOA1 – Maintain Settlement

»» OKOB – Maintain Budget Profile

»» OK11 – Maintain Number Ranges for Budgeting

»» OKOC – Define Tolerance Limits for Availability Control

»» OPTK – Specify Exempt Cost Elements from Availability Control

»» CJBN – Set up Availability Control Again

»» OK14 – Maintain Budget Manager

»» OKKP – Activate Commitments Management in Controlling Area

»» KOAO – Activate Open-Item Management in Order Types

»» FMU1 – Maintain Document Types

»» OK60 – Define Number Ranges

»» FMU3 – Define field status variant

»» FMUV – Assign field status variant to company code

»» FMU5 – Define field status groups

»» FMU7 – Define field selection string

»» FMUN – Assign field selection string

»» KANK – Assign Actual Business Transactions to Number Ranges

»» OKB9 – Maintain Automatic Account Assignment

»» OKEP – Define Default Cost Elements for Down Payments

»» KAK2 – Maintain Statistical Key Figures

»» KSW1 – Create actual periodic reposting

»» KSW2 – Change actual periodic reposting

»» KA06 – Create Overhead Cost Elements

»» KA02 – Change Overhead Cost Elements

»» KA03 – Display Overhead Cost Elements

»» KZS2 – Display Overhead Cost Elements

»» KZB2 – Define Calculation Bases Referring to Cost Element and Origin

»» KZB4 – Define Calculation Bases Referring to Cost Center and Activity Type

»» KZZ2 – Define Percentage Overhead Rates

»» KZM2 – Define Quantity-Based Overhead Rates

»» KZE2 – Define Credits

»» KK06 – Maintain Condition Tables

»» KGF4 – Maintain Dependencies

»» OKOG – Maintain Overhead Key

»» OKOV – Maintain Selection Variants for Overhead Rates

»» CJVC – Value Categories

»»  OPIE – Define Interest Indicator

»» OPIH – Specify General Conditions

»» OT03 – Define Interest Rates

»»OPIA – Create Interest Profile

»» OPIB – Enter Detail Settings for Interest Profile

»» OPIC – Define Interest Relevance for Value Categories

»» OPID – Define Posting Specifications for Financial Accounting

»» OPIG – Define Period Control for Compound Interest

»» AABR – Maintain Settlement Cost Elements

»» OKO6 – Maintain Allocation Structures

»» OKEU – Maintain Source Structure

»» KEI1 – Maintain PA Transfer Structure

»» OKO7 – Maintain Settlement Profiles

»» OKOV – Define Selection Variants for Settlement

»» KO8N – Maintain Number Ranges for Settlement Documents