Oracle Message ORA-16181 - SGA specified for Logical Standby is too large

ERRORSGA specified for Logical Standby is too large
CAUSEMAX_SGA is larger than the larger of initialization parameters SHARED_POOL_SIZE and SGA_TARGET.
ACTIONSpecify the value of MAX_SGA to be less than the maximum of SHARED_POOL_SIZE and SGA_TARGET. Likely only 75% or lower.