Click 
Save
Click File » Save
Press Ctrl+S
You use the CLIN table grid to create and edit the CLIN table elements. MPM supplies powerful spreadsheet-like controls to make it easy. Most operations can be performed in several different ways, using the keyboard, the mouse, or both.
To add a new CLIN table element, press the Insert key or click Edit » Insert CLIN. MPM inserts a new row just before the current row and displays <Required> in the CLIN field.
You must fill in the CLIN field when creating new CLIN table elements. See CLIN Table Field Descriptions for detailed information.
To save the CLIN table data, do one of the following:
Click Save
Click File » Save
Press Ctrl+S
If the Prompt for Save option has been set, MPM prompts for verification.
Accessing the Contract Line Items window