Diagnosis
You are attempting to assign activity type PACK to the work center. However, this activity type has not yet been set up in controlling area ADD2 for cost center PACKING.
Procedure
Assign an activity type set up for cost center PACKING to the work center or
assign the desired activity type to cost center PACKING within cost center accounting.
SOLUTION :
STEP 1 : Go to T code KP26 and maintain the fields below
STEP 2 : Maintain the Fixed/Variable Price > SAVE.
Thanks,
Adharsh K S