lsmw for LB12

hello all

I americium trying to make an LSMW for creating a TO from a papers fig utilizing transaction LB12 with a recording.

the signaling works good but erstwhile I effort to tally it, an further surface requesting the alteration fig and warehouse number, LUBU-LGNUM and LUBU-UBNUM  (which are already successful the erstwhile screen) pops up!

the aforesaid happens with the signaling of LT06.

I tried to adhd the screens successful the signaling and the LSMW with information successful the record but unluckily the LSMW seems to beryllium incapable to spot it.

any proposition connected however to bash that? ot connected however I tin make aggregate TO from a papers fig created with MB1B?