IT2003 substitutions u2013 different payment
I am testing a scenario where we pay an employee a rate based on a different pay scale group / level to his normal rate.
I can get this to work using a substitution on IT2003 but the screen behaviour on entering the substitution is strange.
I enter my date and substitution type and then Goto u2013 Different Payment where upon I get the message "Define the substitution in more detail " (Message no. P2319)
To enter my alternative payment I have to fill out the Position field and then Goto u2013 Different Payment.
When I do this I get my pop up screen and I can enter the required pay scale group and level but I have to blank out the position field which has been copied on to the popup.
I can then save my substitution and it works fine.
Can anybody confirm is this normal behaviour or am I missing some piece of screen configuration or something ?