Demand Planning - Planning book - past period data input problem

[former_member184574]

Hi All,

I am new to demand planning. I made the required configuration and design.I want to input data in the previous period. so in the planning book I am activating input check box and entering the from period. then system throwing the error and not allowing me to proceed further. Kindly help.

[rupesh_brahmankar]

Hello,

Whats is error message number?

Do you have a keyfigure with input?

Open transaction /SAPAPO/SDP8B, inform the Planning Book and the Data View, select “Data View” and select change. Right Click the Key figure “Selected Rows” and select “Input/Output”.

Best Regards,

R.Brahmankar