SOLMAN 7.2 - Documentation beind added to different changes at the same time

[MarioReis]

Hi.

We have the change control activated for the branch Maintenance.

We add/change a wk_document in SOLDOC, linking it to a change document - its ok.

If we try to change the same document in SOLDOC, linking to a diferent change document, the error message is displayed, but allow to save the changes.

We would like to avoid having the same document being linked to different changes at the same time.

We could not find the customizing for the message error AI_SMUD_UTIL 378 to change it for "Error".

Does anybody know how to change this behavior?

Thank you.

Regards.