ORA-12899: value too large for column "OBLICORE"."T_DEBUG_INTERMEDIATE_DATA"."DATA"

Document ID : KB000117762
Last Modified Date : 09/11/2018
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Introduction:
ORA-12899: value too large for column "OBLICORE"."T_DEBUG_INTERMEDIATE_DATA"."DATA" (actual: 1344, maximum: 1000)

appears when trying to run Business Logic Scope calculation due to large eventDetails columns values. If the design cannot be changed to reduce this, how can the database be changed?
Instructions:
Test carefully, as customization of the database is not planned. However the following SQL will increase the size to the maximum possible: 

ALTER TABLE T_INTERMEDIATE_DATA MODIFY (DATA VARCHAR2(2000)); 

ALTER TABLE T_DEBUG_INTERMEDIATE_DATA MODIFY (DATA VARCHAR2(2000));