Oracle Error Message
PLS-00594: the SELF parameter can be declared only as IN or as IN OUT
Reason for the Error
The SELF parameter was declared as an OUT parameter.
Solution
Declare the SELF parameter as either an IN or an IN OUT parameter.
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PLS-00594: the SELF parameter can be declared only as IN or as IN OUT
The SELF parameter was declared as an OUT parameter.
Declare the SELF parameter as either an IN or an IN OUT parameter.