F4111 IMs not created in WO completion for F3111 records that have a value in WMAN8

[johndanter]

Hi folks,

We have a weird intermittent problem in that F4111 IMs are not being written 'randomly' for items on a parts list whilst others are.
Only pattern I've noticed is this

If a component is spread over several LOTN LOCNs and one of those records has a value in WMAN8 but others don't, it doesn't create the IM
I get no error message, but will try and replicate this in UT today.

Any ideas what this bug or feature maybe?

Thanks

John