SAP Note 28124 - SAPFV56S, DBIF_RSQL_INVALID_CURSOR, run-time error

Symptom:

SAPFV56S, DBIF_RSQL_INVALID_CURSOR, run-time error
Termination while running transcation VT01, VT02 or VT03
when a route is entered in header general data.

Cause and prerequisites

In the FORM ROUTE_ABSCHNITTE_GENERIEREN there are two nested SELECT/ENDSELECT statements with an ORDER BY PRIMARY KEY in the first one.

Solution
Modification of Coding

Additional key words

FORM ROUTE_ABSCHNITTE_GENERIEREN