SAP Customer Service (CS) Tcodes

IE06Change EquipmentCS
IH10Display EquipmentCS
IH11Display Functional LocationCS
IL20Change Functional LocationCS
IW55Create Activity ReportCS
IW56Create service requestCS
IW72Change Service OrderCS
IW73Display Service OrderCS
IW74Change Contract for Serviceable ItemCS
IW75Display Serviceable Item ContractCS
IBSSI_RFCDESTRFC Destination for IBS FunctionsCS
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Customer Service (CS) Sub-Module Wise Tcodes

SAP Installed Base Management Tcodes

COIBAs-Built for Serialized MaterialCS-IB
IB61Create Installed Base with ReferenceCS-IB
IH20Where-Used List TimeCS-IB
IH22Where-Used List Time IntervalCS-IB

SAP Customer Interaction Tcodes

CIC0Customer Interaction CenterCS-CI
CIC1Scripting: Assign TextsCS-CI
CIC2Scripting: Variable MaintenanceCS-CI
CIC3Sales SummaryCS-CI
CIC4Archiving LoggingCS-CI
CIC5Archiving InfostoreCS-CI
CIC9Maintain scriptsCS-CI
CICFCIC Component DefinitionCS-CI
CICEAssignment of Visible ComponentsCS-CI
CICDAssign Components to Framework IDCS-CI

Full List of SAP Customer Interaction Tcodes

SAP Service Processing Tcodes

OISCGeneration of PM OrdersCS-SE
OISDGeneration of PM Orders from SDCS-SE
OISESD Service Processing Active?CS-SE
OISFGeneration of Orders from the WPCS-SE
OISNNumber range maintenance: IRESTOCS-SE