PLS-00302: component string must be declared
Cause: In a reference to a component (for example, in the name A.B , B is a component of A ), the component has not been declared. The component might be misspelled, its declaration might be faulty, or the declaration might be placed incorrectly in the block structure.
Action: Check the spelling and declaration of the component. Also confirm that the declaration is placed correctly in the block structure.
Cause: In a reference to a component (for example, in the name A.B , B is a component of A ), the component has not been declared. The component might be misspelled, its declaration might be faulty, or the declaration might be placed incorrectly in the block structure.
Action: Check the spelling and declaration of the component. Also confirm that the declaration is placed correctly in the block structure.
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