Report Performance for GL item level report.

Hi All,

I have a requirements to get GL line items

report based on GL Line items so have created data model like 0FI_GL_4->DSO-> cube and tested everything is fine but when execute in production the report performance is very bad.

Report contains document number, GL act, comp.code, posting date objects.

I have decided to do as follows to improve reporting performance

·         Create Aggregate on Document, GL characteristic

·         Compression.

Can I do aggregates 1^st then do the compression.

Please let me know if I missing out anything.

Regards,

Naani.