Getting ORA-06512/ORA-00972 ERROR WHILE EXECUTING THE PROCEDURE????

Question

Hi ,
while executing this procedure , I am getting follwoing errors:
Create or Replace procedure ADD_CUSTOM_INDEX is
INDX_NOT_EXIST Number;
CREATE_SQL_STATMENT VARCHAR2(1500);
ALTER_SQL_STATMENT VARCHAR2(150);
CURSOR C1 IS select INDEX_NAME,CREATE_DDL FROM W_CUSTOM_TEST, WC_COMPANY_G WHERE W_CUSTOM_TEST.SYS_TENANT_ID = WC_COMPANY_G.BU_ID;
BEGIN
for V_ROW in C1 loop
     SELECT COUNT(USER_INDEXES.INDEX_NAME) INTO INDX_NOT_EXIST FROM USER_INDEXES WHERE USER_INDEXES.INDEX_NAME = V_ROW.index_name;
     IF INDX_NOT_EXIST = 0 THEN
     CREATE_SQL_STATMENT := ''|| '"'|| V_ROW.CREATE_DDL ||'"' ||'PARALLEL NOLOGGING';
     EXECUTE IMMEDIATE CREATE_SQL_STATMENT;
     ALTER_SQL_STATMENT := 'ALTER INDEX ' ||'"'|| V_ROW.INDEX_NAME ||'"'|| ' NOPARALLEL LOGGING';
     EXECUTE IMMEDIATE ALTER_SQL_STATMENT;
     END IF;
END LOOP;
END ADD_CUSTOM_INDEX;
ERROR at line 1:
ORA-00972: identifier is too long
ORA-06512: at "LOLAP.ADD_CUSTOM_INDEX", line 13
ORA-06512: at line 1.
sturtuce of W_custom_test table is as below:
CREATE TABLE "LOLAP"."W_CUSTOM_TEST"
("INDEX_NAME" VARCHAR2(30) NOT NULL ENABLE,
     "SYS_TENANT_ID" VARCHAR2(15) NOT NULL ENABLE,
"CREATE_DDL" VARCHAR2(1200),
"COMMENTS" VARCHAR2(200),
     "STAT_CD" VARCHAR2(30) DEFAULT 'Active' NOT NULL ENABLE,
     "CREATED" DATE DEFAULT SYSDATE NOT NULL ENABLE,
     "LAST_UPD" DATE DEFAULT SYSDATE NOT NULL ENABLE
Any Pointer??????

Answer 1

Hi
Instead of giving as below, go for the not null constraints.
"STAT_CD" VARCHAR2(30) DEFAULT 'Active' NOT NULL ENABLE,
"CREATED" DATE DEFAULT SYSDATE NOT NULL ENABLE,
"LAST_UPD" DATE DEFAULT SYSDATE NOT NULL ENABLE
That should help
Regards
Sudheer