Please help if you have any ideas of why this issue may occur.
We are running FPVA/FPVB for mass processing of dunning with GPART as parallelization object. The dunning step is determined by BRF using collection strategies.
Firstly we executed FPVA (Dunning proposal) on the basis of company code for all the BPs and it runs fine. The accounts reach a particular collection step as expected.
Now we select 'Dunning Activity Run' from 'Environment' tab and execute dunning activity for the proposal.
The issue is that after the Dunning activity run is completed, few accounts do not have print date populated (Dunning activity is not completed).
For example if dunning proposal was executed for 50000 accounts, say around 2000 do not have print date populated.
I have checked that there is no error in the application/job log for these accounts, there is just one similarity that the application log for the intervals (used for parallelization) which have failed accounts is incomplete. The application log was opened but not closed.
Also if we execute these accounts again in a separate dunning run by deleting the dunning proposal, the functioning is proper. Both dunning proposal and activity are completed successfully.
Thanks in advance.