Dears,
I tested again in our Q system:
What i did was to split the delivery of an SO with order qty of 5. 2qty (with DN but not GRed) and 3 qty which i moved to a later date (to split the delivery) during my ATP Check. In my new scenario below, you can see that 2nd delivery sched line no. (#3) was changed when i triggered ATP Check for the remaining 3 qty.
Is it normal that BOP or either ATP Check on SOs to change schedule line dates despite having DN (not yet GRed)?
Please help, or should i go for OSS message?
TR,
Zeke