Internal order + Inv.program position report

Hi experts,

we are using internal order as invest.measures for inv. program structure.

can you please help me with finding a standart report for internal orders, where I can find this assignment invest.program position?

In KO03 it is field RAIP1-POSID (Position ID fo inv.program) I tried KOK3, KOB1, KOB2, but this field is not there. Is it possible to integrate these fields in the output listIs via customizing?

The only report is in IM (IMR1) but this is a hierarchical display (not suitable for excel exporting)

thanks you for your effort.

Pablo