Create IMG Activity 
You have opened an IMG structure in change mode.
An IMG activity can only be inserted below a structure node, or at the same level, below another IMG activity.
Position the cursor on the structure node under which you want to insert a new IMG activity.
To insert the IMG activity at the same level, choose , or choose the
pushbutton.
To insert the IMG activity one level lower, choose , or choose the
pushbutton.
Enter a technical ID and a name for the IMG activity.
The name should concisely indicate the IMG activity. This IMG activity name appears in the structure. The ID can be shown in the structure display with .
Example
IMG activity ID and name example
IMG activity ID: SIMG_CFMENUSAPCOY05, Name: Maintain calendar
Note
You can also insert existing IMG activities in the structure. Click on the Assign Other Activity icon to the right of the ID input field. Enter the ID of the existing IMG activity or other search criteria in the following dialog box, and choose Search (Continue).
Mark an activity and choose Copy.
An existing IMG activity is already linked to a document, attributes, and a maintenance object. This link is retained when you choose the IMG activity.
For more information on reusing existing IMG activities, see Reusing Objects.
Only mark the Organizational Activity field if it is for information only, not a system setting. An organizational activity has documentation and attributes, but no maintenance object, and cannot be performed.
Example
Organizational activity example: Create calculation rules for averages

Save the IMG activity with IMG .
You can then assign or create documents, maintain attributes and create a maintenance object.