Leave unit of measure for calculation type A empty

Question

Hi Gurus,
We are in SRM Extended classic scenario with 5.0 version.
Here in SRM we have Procurement contact with process type Global Outline Agreement (GCTR).
Currently we are facing problem while amending the condition type in the contact line item. When we change the condition type for particular line item then getting error message "Leave Unit of Measure for calculation type A empty. (item 10).
On the line item the condition could look like this
Condition                    Price                 Start Date       End Date      
Price(Contract/Bid)    100 EUR            2010-02-22    2010-12-31
gross surcharge %   5,5 %                2010-02-22    2010-03-31
gross surcharge %   6,5%                 2010-04-01    2010-06-30
gross surcharge %   8,5 %                2010-07-01    2010-12-31
when we try to add additional conditon like "gross surcharge %" then we got this error message
Leave unit of measure for calculation type A empty
if I delete all condition "Gross Surcharge%" then the error disapear and then I can try again, sometime we could create those condition without problems but offen we have this error.
Can any one help me to get rid of this error message.
Thanks In Advance,
Jakob Bang

Answer 1

initially you could do multiple periods but when you change the condition it is not allowing you.
can you make inactivate that andd new line item and add same item with new condition
(SRM might have limitations)
I tried this works for me
MM 123 -
FIRST :-
price contract bid - 43.99 USD 2010.09.02  to 2010.09.02
Discount (Absolute) - 3 %  2010.09.02  to 2010.09.02
Discount (Absolute) - 5 % 2010.09.03  to 2010.09.03
same GOA edited change version created
price contract bid - 43.99 USD 2010.09.02  to 2010.09.02
Discount (Absolute) - 4 %  2010.09.02  to 2010.09.02
Discount (Absolute) - 5 % 2010.09.03  to 2010.09.03
no erorr for me and GOA released too and reached backend too.
Muthu