SAP Note 16489 - RPDSYS00: Generic search using Book.*

Symptom:

Report RPDSYS00 terminates with a standard error message, if "BOOK" is
entered in field 'Type of the first object', and "*" is entered in
the field "Name of the first object".
As an alternative, only customer objects are displayed.

Cause and prerequisites

In order to efficiently configure lists in a multi-lingual system, feature DSYSL controls whether the access occurs via documentation tables T513U and T512U or wehter the objects are in T512J. In the standard, feature DSYSL is valuated with 'X'. This causes T512J to be searched.

Solution
Transaction: PE03 Feature: DSYSL * Decision tree Modify &DSYSL= ,
or
Staert Report RPDIND00 with the following parameters:

Program limits
from to
SPRSL
APPLI P
CLE_512J
PREFLANG D
TEST