Accidentally I sent the below mail to the wrong mail address, and inbetween found a solution to the issue: using for the accumulator
match="group-meta1/text()" select="string(.)"
In case there are other solutions, I am eager to learn about them .


I have an XML input of the following structure
B B <GROUP>
B B B B <group-meta1>metainfo-group-1</group-meta1>
B B B B <TRANSACTION>
B B B B B B <transaction-meta>
<transaction-meta1>metainfo-transaction-1</transaction-meta1>
B B B B B B </transaction-meta>
B B B B B B <loop1>...</loop1>
B B B B B B <loop2>to be done1</loop2>
B B B B B B <loop2>to be done2</loop2>
B B B B </TRANSACTION>
B B </GROUP>