SAP Message 28135 - Dependency cannot be compiled: reason #&1

Diagnosis
The system found an error (#&V1&) when generating intermediate code forthe dependency.
#1 - Compilation too long
Probable cause: The dependency is transformed internally to"disjunctive normal form" as shown in the following example:
(a OR b) AND (c OR d) becomes
(a AND c) OR (a AND d) OR (b AND c) OR (b AND d)
In dependencies where many parenthical expressions are linked with anAND operation, and these parenthetical expressions have sub-expressionsthat are linked with an OR operation, the disjunctive normal form ofobject dependencies can be very long. This is why a maximum length hasbeen defined. The current dependency exceeds this length.

System Response
The system marks the dependency as incorrect. This means that it cannotbe released for operative use.
#1 - Compilation too long:
Try to avoid OR in inner parenthetical expressions. For example:
COLOR = 'red' OR COLOR = 'blue'
instead of
COLOR IN ['red', 'blue']