How To Fix UCLP062 - List &1 does not exist in the list hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: UCLP - Messages for List Processor

• Message number: 062

• Message text: List &1 does not exist in the list hierarchy

What causes this issue?

The control table <ZK>ET_BLIST</>, which contains the list hierarchy of
the report program, points to the list &V1&. However, this list is
<ZH>not</> contained in table <ZK>ET_LIST</>, which needs to contain
all lists.

System Response

The list processor of the system has no definition for list &V1&, and
therefore cannot create a list hierarchy. The system terminates
processing.

How to fix this error?

Check the tables <ZK>ET_LIST</> and <ZK>ET_BLIST</>, and insert into
table <ZK>ET_LIST</> a definition for all lists that are contained in
table <ZK>ET_BLIST</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.