SAP Message /IBS/RB037 - Detail view not possible because &1 reversal for actual record &2

Diagnosis
The selected flow is a reversal record
for which no detailed view is available for the source valuationsheet. The reversal record '&V1&
' refers to the reversed record '&V2&'.

Procedure
For detailed information about the source valuation sheet, see thereversed record with the actual turnover number '&V2&'.