Pack trx is throwing error Error at INV_LPN_TRX_PUB: |Failed to Pack/Unpack item|LPN not found in th

Could some one please help me how to resolve this issue:

I am using below code for packing. How ever with some users its giving below error:

Error at INV_LPN_TRX_PUB: |Failed to Pack/Unpack item|LPN not found in this subinventory or location

For some users its working fine.

  l_trx_id := MTL_MATERIAL_TRANSACTIONS_S.NEXTVAL;

     l_ret_status := INV_TRX_UTIL_PUB.INSERT_LINE_TRX(p_trx_hdr_id     => l_trx_id

                            , p_item_id       => p_inv_item_id

                  , p_org_id       => p_organization_id

                    , p_trx_action_id    => l_action_id

                    , p_subinv_code     => p_sub_inv