Hello Krishna.
PLease, do the following:
Error 2 and 6: start tr. OKKS -> choose controlling area AD01. Then start tr. KA01 and create cost element 42000010. Cost element type = 1. You use profit related flows. It means you do postings in controlling too. That's why you have to create cost element the same as gl account 42000010.
Errors 1, 4, 5: post all planed transaction with tbb1 and other security transaction on or before key date 18.10.2014. How do i understand TPM44 transaction. It is used to create month-end reporting - to show related p&l in the right period independent from the month you'll get or loose your money. Before you start this transaction all related flows must be posted. Then you do month-closing activities, including TPM44.