Difference in output between manual and scheduler version

A UBE has 2 versions-Manual and scheduler with same DS and PO. When the version is been run manually it works fine. And when it runs on scheduler it works fine but the output has huge number

of records. Say manual has only 100 records but scheduler has 2000 records displayed. Based on debug logs it is found that there is no difference between the specs.Also the number of records

that the report includes for processing is also same. Only after process the output has different count of records.

Only difference we could see is on the data sequencing from  the execution detail. The manual has sequencing only on MCU while scheduler has sequencing on LITM and