Hi,
at info object 0MATERIAL - please check conversion routine was sued as MATN1 or not. if not then we need to sue MATN1 for material info object.
Another thing is that material info object length is 18. but seems like you maintained as 12.
please check at t code - OMSL in bw server and maintain material length as 18.
Later activate info object 0material.
Try to do RSRV test on SID table of 0material.
later you can try to do dso activation.
Thanks