Dump while copying the entries in view cluster

Question

Hi Experts,
I am having a scenario where i am getting the dump while copying the entries through the vies cluster.
I have 2 tables CU00 and CU01. CU01 is depended on CU00.
CU00- it is having schema which are defined by the user.(SCHEMA-P,DESC)
CU01- this table is having the different tabs in a tab strip for a each of the user defined schema.(SCHEMA-P,SEQNO-P,TABID)
the data will be as follows
In CU00
          SCHEMA1         first schema
          SCHEMA2         second schema
In CU01
          SCHEMA1         01              TAB1
          SCHEMA1         02              TAB2
          SCHEMA2         01              TAB2
          SCHEMA2         02              TAB3
I maintained above 2 tables in a view cluster by making  CU00 is the start point and defined the field dependencies as well.
in the T-code SE54 i tried to copy the existing schema and all its dependencies(means all the dependent entries in the CU01 table also).
when i pressed the SAVE  button it is going for the dump by saying due to duplicate entries in the table CU01.
but it should check the consistency and display the error message when i pressed the COPY key.
I am badly struck up here. Please help me on this issue.
thanks in advance.

Answer 1

Hi Gouri,
CU01 and CU00 both are dictionary tables.
What I think is, while copying all the dependencies for a particular schema the system ha to check whether the data can be inserted into the child tables or not. I too dont know whether this can be done or not.
If not, it should display an error message stating that " primary key violation occurs please use different key values..."
thanks for the reply.