SAP PI Impartant TCodes

XI Transaction Codes

Administration 
    AL08 -> list logged in users
    AL11 -> SAP Direcories
    PFCG -> Roles
    SCC4 -> Client Administration
    SU01 -> User Maintenance
    SU10 -> User Maintenance - Mass Changes
    AL08 -> Show logged on users
    SXMB_ADM -> Integration Engine - Administration
    SXMS_MONI_DB -> Persistence Layer Analysis
    SWELS -> BPM trace

Archiving and Deletion 
    SXMS_MONI_JOB -> Job Overview

Alerts 
    ALRTCATDEF -> Alerts Configuration
    ALRTDISP -> Display of Alerts Created
    ALRTINBOX  ->BSP alert inbox
    ALRTPROC  -> Process Alerts

CCMS
    RZ21 -> Monitoring : Prperties & Methods
    RZ20 -> CCMS Monitor Sets
    GRMG -> Generic Request and Message Generator

Configuration
    SLDAPICUST -> SLD API Customizing
    RZ10 -> edit system profile

=================
IDoc
     Configuration
          WE20 -> Partner Profiles
          WE21 -> port definition
          BD82 -> Maintain partner profile automatically
          BD54 -> Logical System Creation
          BD64 -> Maintain distribution  model
          BD71 -> Distibute customer model
          SALE -> Create  Logical System
          WE31 -> Segment Creation at Transaction
          WE30-> Create IDOC (Basic IDoc Creation)

     Adapter
          IDX1 -> idoc adapter
          IDX2 -> idoc metadata
          IDX5 -> monitor idoc adapter

     Monitoring
          WE02 -> Idoc display
          WE05 -> Idoc list
          WE07 -> Idoc statistics
          SM58 -> QRFC (SOMETIMES idocs coluld not leave the SAP sending system)
          SM50 -> Processes (are there enough in case of masss load)
          SMQ2-> Inbound Queues

   ALE Administration
          SALE -> Define ALE logical system
          WE20 -> Partner Profile
          WE21 -> IDoc port
          WEDI -> Mainatain menu for EDI related activities
          BALE -> Main menu for ALE related activities

     Idoc Definition
          WE31 -> Segment editor
          WE30 -> Idoc editor to create and extend Idoc type
          BD53 -> Reduce Idoc types for master data
          WE60 -> Idoc documenataion (structure and segment definition)
          WE61 -> Idoc documenataion (control, data and status records)

     Testing
          WE19 -> Test tool for IDOC
          WE12 -> Create an inbound into an outbound
          WE16 -> Process an incoming Idoc file
          WE17 -> Process an incoming status file

     Reprocessing IDocs
          BD87 -> Outbound
          BD88 -> Inbound

     Packaging
          IDXPW -> to activate the IDOC message package
          IDXP -> to monitor the message packages

     Search
          WE09-> Search for IDocs by Content

=================
General
    SXMB_IFR -> Start Integration Builder
    SXI_CACHE ->  XI Runtime (from IB) cache
    SXI_SUPPORT -> Test all the Repository and Directory Objects
    AL11 -> Directory listing
    SXDA_TOOLS -> Post files to AL11 folders

Monitoring
    SMICM -> ICM Monitor
    SXMB_MONI -> Integration Engine - Monitoring
    SXI_MONITOR -> XI: Message Monitoring
    SXMB_MONI_BPE -> Process Engine - Monitoring
    SMGW -> Gateway Monitor
    ST06 -> Operating System Monitor. cpu memory filesystem machine status
    SM37 -> Job Monitoring
    ST03 -> workload.
    SM21 -> System logs
    SXMS_SAMON -> Monitor for Sync/Async Communication messages

Message Packaging
    SXMS_BCM -> define Configuration types
    SXMS_BCONF -> Global Package Configuration
    XMSPKSTATCNF -> Package Statistics Configuration
    XMSPKSTATMON -> Package Statistics Monitoring

Queues
    SMQ1 -> qRFC monitor - outbound message queue
    SMQ2 -> qRFC monitor - inbound message queue
    SMQ3 -> qRFC monitor (save queue entry)
    SMQS -> to register the destination in QOUT scheduler
    SMQR -> to register the queue

RFC
    SM58-> Asynchronous RFC Error Log
    SM59-> RFC Destinations

Troubleshooting
    SLDCHECK -> Test SLD Connection
    ST22 -> ABAP dump analysis
    SM21 -> Online System Log Analysis
    SM50 -> Work process overview
    ST11 -> Error Log Files
    SM20 -> Analysis of Sequrity Audit Log

===========================

uncategorised
SE09/SE10 -> Change Request(Transport Organiser)
SE11 -> Data dictionary
se37 -> mantain funcion modules
SICF -> http server configuration
table TSTC -> sap transactions codes
table TSTCT -> transaction descriptions
STMS -> transports management
SPAM -> apply ABAP support packages
SPAU -> manage objects after apply support packages
SE01 -> manage change requests

SM12 -> Table locks
SE38 -> ABAP Editor
SE11 -> ABAP Dictionary
SPROXY-> ABAP Proxy Generation
SE80 -> Object Navigator
ABAPDOCU -> ABAP Documentation and Examples
SE24-> Class Builder

RZ70-> SLD Data Supplier

SE16-> Data Browser
SE93-> Maintain Transaction Codes
SM30-> Call View Maintenance
SM02-> System Messages


SWF_XI_PBUILDER -> for Detail BPM Process
SWF_XI_CUSTOMIZING -> transaction to check prerequisites for integration processes.
WEOUTQUEUE -> to start the queue processing
SWF_XI_ADM_BPE-> Start or Stop BPE
SWF_XI_ADM_BPE_DISP-> Display BPE Status

SXI_MAPPING_Test--> Test ABAP Mapping