creating characteristic relationship

[Former Member]

Hi experts,

i provided the user some planning layouts in which they also be able to add new rows for their planning.

I have some characteristic combination which i want to prevent the user to plan. For example:

the first characteristic "ZSECTION" : A11

the second characteristic "0COSTELMNT" : #

This combination is not allowed to be planned. At the moment the user are able to create a new row and

input this combination and save it.

How can i do it? I don't want to derivate something so i think i would not probably use the DERIVATE methode of the exit class.

I would be appreciate any help.

Thanks and regards,

Ali

Edited by: Ansarial on Dec 14, 2011 1:11 PM

[gregor_dieckmann]

Hi Ansarial,

in your case a data slice should be sufficient. Create a data slice

containing the restriction

ZSECTION = A11

0COSTELMNT = # (use a blank, # is only the external format for the initial value)

Then all records 'contained' in the above set cannot be changed, including new

lines.

Regards,

Gregor