LSMW - Create vendors with different files

Hi experts,

I want to create vendors using LSMW - Standard Batch 0040 | 0001 | RFBIKR00 | B

I added a few structures (for LFA1, LFB1, LFM1, WYT1, WYT3, LFB5, LFBW, LFM2, LFBK)

All structures are subordinated under LFA1 and all strucutres have a extra file.

Then I made the mappings and so on (step 2 to 8).

When I try the read the data, it only reads LFA1 and LFBK, the others wont be written.

I tried to "rearrange" the structures to the same level as LFA1 - then the files were written completely.

But then I got problems when I try to convert the data.

What I have do wrong? Isn't it possible to do "all steps in one LSMW"?