Posting string reference 961 not planned

Question

Hi
From the output list of MB51, while I try to open a material document with Mvt Type 961(Backflush GI for Order), the system throws out a error "Posting string reference 961 not planned".
The same error appears when I try to access from Production Order -> Documented Goods Mvt -> Material document (with 961 Mvt).
Material documents is displayed for all other Mvt types.
Why is it so happening?
Thanks
Velu

Answer 1

Dear Velu,
Please check SE16 transaction:
Table: T156
BWART BUSTR
961   961    <<<<<<<<<<<<
This is the reason for the error message you are facing.
After 4.6A version, it is not possible to create custom movement type
by using a custom posting string reference.
Possible solution:
1) Deleting the movement and recreating the movement again in
   reference to a standard movement. This is the best and recommendable
   way.
2) Use SE16 and manually change the reference movement to a standard
   movement.
3)  Release 470 has additional table MIGO_T156 that has to be updated if you want to continue using a customer movement type that does not reference a standard movement in T156 but i think you have to tested it out as it is not supported by SAP Support, this is modification. Keep fields XTRANSFER_MVT,
XSTOCK_TYPE_MVT, XREMOVE_FROM_MVT and XPLACE_IN_MVT as initial.
Regards,
ian Wong Loke Foong