Things get much simpler when using XML::XSH2. In fact, you would just need:
open 867322.xml ;
for /POWERMART/REPOSITORY/FOLDER/MAPPING/TRANSFORMATION[@TYPE="Sequenc
+e"]/TRANSFORMFIELD set @DATATYPE "integer" ;
save :b ;

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In reply to Re: Perl and Lib::XML usage by choroba
in thread Perl and Lib::XML usage by pineapples

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