mrp generated pr release dates too far

Hi,

This is very peculiar scenario. here in one plant when we run the MRP PRs are generated but the dates are too far. like we run the MRP in July its generating the PRs for December.

Issue- In MRP created PR's ; the Release date - field EBAN-FRGDT

calculates wrongly- Can be explained better with below

examples.

E.g 1-

Material: 153539

Plant: 0263

MRP Type: PD

Safety Stock: 11

Inventory was below safety stock when MRP ran. Why did

MRP push the

delivery date out to 07Oct11 when planned delivery time

was 30 days.

If purchasing requisition was created 20Jul11, I would

have expected

Release date to be immediately (20Jul11) and Delivery

Date to be 30

days into future - 20Aug11, Instead the release date is

pushed to 06th

Sep 11.

Purchasing Requisiton: 20172442

Delivery Date D 10/07/2011

Request date 07/20/2011

Release Date 09/06/2011

Pl. Deliv. Time 30

GR Proc. Time 0

Purchasing proc time- 1 day at plant level MRP SPRO

E.g 2

-

Material: 145350

Plant: 0263

MRP Type: PD

Safety Stock: 100

Inventory was below safety stock when MRP ran. Why did

MRP push the

delivery out to 07Nov11 when planned delivery time was

21 days. If

purchasing requisition was created on 26Jul11, I would

have expected

Release date to be immediately (26Jul11) and Delivery

Date to be

16Aug11.

Purchasing Requisiton: 20201601

Delivery Date D 11/07/2011

Request date 07/26/2011

Release Date 10/14/2011

Pl. Deliv. Time 21

GR Proc. Time 1

Regards,

Adwait Bachuwar