Some Line Items are missing in Standard SAP FI/CO Reports

Dear All,

while taking printout of SAP Standard FI/CO Reports some line items and total value are missing. E.g using TCODE FBL3N, it shows correct value after inserting selction inputs but when displaying it in spool request or taking print out it misses some line items and total value.

Kindly help me in resolving the issue.

Regards,

Majid Khan