Trouble creating tabular form through wizard

Question

I can't seem to create a tabular form on one particular table. I've created many others but this table seems to be a problem. The error I get is :
ORA-20001: Unable to create updateable report. ORA-20001: ParseErr: ORA-00972: identifier is too long
I'm starting to wonder if there is something with one of the column names in the table that might be the problem. The DDL to create this table is as follows:
CREATE TABLE SECURITY_RETURN_TYPE (
SECURITY_RETURN_TYPE_ID INTEGER NOT NULL,
SECURITY_RETURN_TYPE VARCHAR2(20) NOT NULL,
DESCRIPTION VARCHAR2(100) NULL
CREATE UNIQUE INDEX XAK1SECURITY_RETURN_TYPE ON SECURITY_RETURN_TYPE
SECURITY_RETURN_TYPE ASC
ALTER TABLE SECURITY_RETURN_TYPE
ADD ( CONSTRAINT XPKSECURITY_RETURN_TYPE PRIMARY KEY (
SECURITY_RETURN_TYPE_ID) ) ;
CREATE SEQUENCE SEQ_SECURITY_RETURN_TYPE
INCREMENT BY 1
START WITH 1
NOMAXVALUE
NOMINVALUE
NOCACHE
NOCYCLE
NOORDER
CREATE OR REPLACE TRIGGER BRIUT_SECURITY_RETURN_TYPE
BEFORE INSERT OR UPDATE ON SECURITY_RETURN_TYPE
REFERENCING OLD AS OLD NEW AS NEW
FOR EACH ROW
begin
/* POPULATE THE AUTO-INCREMENT FIELD IF NECESSARY */
if :new.SECURITY_RETURN_TYPE_ID is null
then
select SEQ_SECURITY_RETURN_TYPE.nextval into :new.SECURITY_RETURN_TYPE_ID
from dual;
end if;
end;

Answer 1

I have encountered the exact same error. I have determined that the problem occurs when the name of the column associated with the Primary Key is exactly 23 characters in length. In my example, the table is ELECTRONIC_SIGN_BLOB with Primary Key ELECTRONIC_SIGN_BLOB_PK consisting of column ELECTRONIC_SIGN_BLOB_ID.
When I rename the column (using ALTER TABLE RENAME COLUMN) to ELECTRONIC_SIGN_BLOB_IDX the Wizard works fine. The same is true if I rename the column to ELECTRONIC_SIGN_BLOB_IDXXXXXXX (length=30) or to ELECTRONIC_SIGN_BLOB_I (length=22). However, if I rename it to ELECTRONIC_SIGN_BLOB_XX or ELECTRONIC_SIGN_BLOB_VV (length=23) the problem reoccurs.
So, it seems it has nothing to do with the name, but everything to do with the length equal to 23 characters. Hope that information helps!