Here we would like to draw your attention to IW28 transaction code in SAP. As we know it is being used in the SAP PM-WOC (Maintenance Processing in PM) component which is coming under PM module (Plant Maintenance).IW28 is a transaction code used for Change Notifications in SAP.
It comes under the package IWOC.When we execute this transaction code, RIQMEL20 is the normal standard SAP program that is being executed in background.
SAP IW28 menu path
See the possible menu paths to access the same report by avoiding entering the transaction code.
Path 1
Logistics → Production → Capacity Planning → Requirements → Maintenance Order → Notification → List Editing → Change
Path 2
Logistics → Production → Capacity Planning → Requirements → Maintenance Order → History → List of Notifications → Change
Path 3
Logistics → Quality Management → Test Equipment Management → Maintenance Notification → Notification List → Change Data
Transaction IW28 technical data table
| Tcode | IW28 |
| Purpose | Change Notifications |
| Module | PM |
| Component | PM-WOC |
| SAP Package | IWOC |
| Program running | RIQMEL20 |
| Object | I_TCODE |
| Screen No | 1000 |
| Type | R |