Hello Experts
we have 3 plants that is Plant1 , Plant2 and Plant3.
Currently we are using ATP methods (Availablity check and Product Allocation check) in ECC for above mentioned plants.
In Material Master Product allocation procedure(ZPA) are assigned to all materials numbers.We are using Availability checking group 02 in mrp3 view.For product allocation planning in ECC we are using S999 Structure.
In MC94 Transaction product allocations are updated by the users.Based on these and ATP Quantity sales order gets confirmed.
As per our requirment, managment proposed to implement APO GATP Product Allocation Planning and ATP check in APO for Plant1 intiall later on rollout for plant B and Plant C.But in ECC in Material Master basic data1 Tab Allocation Procedure ZA maintained for all materials. ( product allocation setting is client specific).
we are using ATP methods (Availablity check and Product Allocation check) in ECC for above mentioned plants.
Is it possible to implement apo gatp for only plant1.?
Say example: If we implement GATP Product Allocation and ATP Check for the plant 1, then i need to use same allocation procedure ZPA only because if i change then product allocation planning gets effected to plant 2 and plant3.
So in this regard my doubt whether system will perform check in ECC and APO and inconsistencies are devolped.
If no then where to deactivate Plant 1 from the ECC.So that it can perform Product allocation and availability check in APO without any inconsistency.
I am not sure about this.How to deactivate product allocation and ATP check in ECC for only plant A.
Is it possible?
Please give valuable suggestions.
Thanks in advance.