How To Fix UPP_LB064 - Variable &1 cannot be replaced

SAP Error Message - Details

• Message type: E = Error

• Message class: UPP_LB - Layout Builder: Messages

• Message number: 064

• Message text: Variable &1 cannot be replaced

What causes this issue?

Variable &V1& cannot be replaced. The reason for this is that the
characteristic of the variable is compounded to another characteristic,
and this has no single value as the selection.

System Response

The variable cannot be used.

How to fix this error?

If necessary, check and change the selection in the level. The
selection of the higher-level characteristic must have a single value
at the execution time of manual planning.

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.