IS-U EDM formula table EEDMFORMMODPAR update problem

[Eleanor]

Dear all,

Has anyone ever had problems with inconsistencies between what you see in customising when defining parameters for EDM formulas and what's actually in the customising table?

We can't currently update table EEDMFORMMODPAR with a new parameter for a particular EDM formula because it says a parameter with that number already exists. It doesn't 'exist' if you look in customising, but if you look in the table there are two extra lines with that number which shouldn't be there.

Anyone else had this problem before? How did you solve it (other than deleting the two lines from the table)?

Thanks for any help
Eleanor