FFS Issue after Merging the Cell

Hello,

I am facing an issue in FFS after merging 2 cells together. Please find attached ppt and 3dxml as well.

I am having one scenario in which I am having different manufacturing cells. In cell 1, I am adding 3 variants on mobile storage and doing the transform activities on specific decision zones. (Input and output will be sequential)

after cell -1, I am having one NC machine facility from which after processing I will be getting Random output. (I haven't added that NC machine cell due to some reasons)

after NC machine facility, I am having cell 2 in which I have to do the similar kind of activities as cell 1. The only difference is in cell 2 the input is random (non-sequential), and output will be the same.

The problem I am facing is: - In cell 2, only for 1st model it is performing transform activities, for other 2 models, part is not getting transferred from out zone of cell 1 to in zone of cell 2. (As the input and Output are random, I have turn off the sequence mode of cell 2 conveyor).

Looking for the solution to perform the successful transfer and transform after merging 2 or more manufacturing cells (considering above conditions)