putaway Strategy I, not allowing second material with different batch

Hi all,

Can someone please help me to understand where is the problem

My config is

Strg Typ 401

Putaway Strategy I

Capacity check - 4

Mixed storage: X

Addition to existing stock: X

Storage section check -active

Storage bin created for the storage section in the storage type 401

Maximum capacity maintained in Storage bin

In material master WM view 1- maintained capacity.

When system is correctly finding Bin for First material / Batch combination

But when I am trying to create TO for same material with different batch it does not find storage bin - even the storage bin capacity is still remaining

Also it is not accepting second material in same bin.

The only requirement to have startegy I is that same materials can be placed in same Bins (sorry but dont need fixed bin)

Thanks