How To Fix TU132 - Enter max. of one object from main object list as selection criterion

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 132

• Message text: Enter max. of one object from main object list as selection criterion

What causes this issue?

Enter one object or no objects as selection criteria in the object list.
If you do not enter an object, processing will be carried out using all
possible object entries in the selection list.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.