MDG-F questions

Hi

I am using MDG 7.0 SP02 and few qustions as per below

1. CCTR is replicated only in case of Single Processing in Target System. But When to try to create new CCTR with Hierarchy sructure in processing multiple objects only CCTRH and CCTRG are replicated and not CCTR. I can see in CR only not in MDG staging tables also or using search CCTR also. In short CCTR is vasishing after approval of CR in it is created in processing multiple objects. Can you tell me reason behind this?
2. For intitial upload of CCTR I am getting ABAP Dump in Check and Execute Step. As per ST22 as below

I am describing detail procedure which is followed by me

1. Download CCTR MDG Structure from file download link.
2. Copy all ECC values in MDG Structure and create txt file.
3. Create Blank CR for processing mulitple objects (CCTR,CCTRG and CCTRH so on)
4. In File Upload link define file created in step 2 but in next step I am facing above ABAP Dump

I implemented SAP note as suggested by system but still I am getting same Abap Dump.Any reason for this?