PCC-00002: Invalid syntax at column number in line number of file string
Cause: There is a syntax error in an EXEC statement or the statement is not properly terminated.
Action: Correct the syntax of the EXEC statement. If the error occurred at the end of the input file, check that the last EXEC statement is properly terminated.
PCC-00001: Unable to open file string
Cause: The precompiler was unable to open a temporary file for internal use. There might be insufficient disk space, too many open files, or read-only protection on the output directory.
Action: Check that there is enough disk space, that the limit for open files is set high enough (check with the system manager) and that protection on the directory allows opening a file for writing.
PLS-01913: instance must be of type 'string' or one of its subtypes
Cause: The run-time type of the instance is the not declared type or one of its subtypes. That is, TREAT(supertype AS subtype) fails.
Action: Catch the exception.
PLS-01912: instance must be of type 'string'
Cause: The run-time type of the instance is not the declared type. That is, the return value of a user defined constructor is wrong.
Action: Return the correct type.
PLS-01911: associative array key violates its type constraints
Cause: The key value of an element being inserted into an associative array violates the key type constraints.
Action: Relax the constraints if the key value is meant to be acceptable. Otherwise, apply a valid key value when inserting an element.
PLS-01910: associative array shape is not consistent with session parameters
Cause: NLS parameters affecting comparison of keys have been altered dynamically. The associative array's index is invalid.
Action: Avoid using associative arrays with string keys in applications which require frequent changes of NLS_COMP or NLS_SORT.
PLS-01909: cannot assign supertype instance to subtype
Cause: An attempt was made to assign or copy a supertype instance to a container (destination) that can only hold a subtype instance.
Action: Make sure the runtime type of the source of the assignment or copy is the same type as the destination or is a subtype of the destination type.
PLS-01908: RETURNING INTO buffer too small
Cause: PL/SQL determined that a server side DML with a RETURNING INTO clause does not use a buffer that is large enough to hold the data being returned.
Action: Increase the size of the RETURNING INTO clause buffer.
PLS-01907: number precision too large
Cause: The number begin copied or assigned had too many digits to the left of the decimal and did not fit into its destination. In other words, there is a number precision mismatch. This error may also occur if, for example, an attempt is made to assign a character string to a number, as demonstrated below. a varchar2(4); b number(1,1); a := '10.1'; b := a;
Action: First, check explicit number precision value mismatches. If none are found, then consider implicit conversions of other types to numbers, including conversions performed during binds.
PLS-01906: raw variable length too long
Cause: The length of a raw variable being copied or assigned was too long to fit into its destination.
Action: Make sure the raw variable length is correct.