EWPO- capture and post in MIGO Part2 not update

Hello Experts,

we are purchasing excisable materials, while doing MIGO we are capturing and posting cenvat in MIGO only.

we have created purchase order

Vendoe :123

Material: xxxxx1

Mvt Type : 101

MIGO done: Excise capture and post Part2 updated.

Same Material:xxxxx1

Mvt Type: 501

MIGO  for Goods receipt for other i.e. No Po created.

in MIGO Captured and post selected. but no Part2 updated

But when we are are doing MIGO, Goods reciepts with other i.e. EWPO mnt type 501

Part2 is not generated in MIGO, after that tried to post J1IEX system gives error. cenvat is already generated.

checkd Tables not found.

Pls help.

Ajay