How To Fix VMP_MSG177 - 'Plan as Designed' not allowed; working panel contains unsaved changes

SAP Error Message - Details

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 177

• Message text: 'Plan as Designed' not allowed; working panel contains unsaved changes

What causes this issue?

You cannot perform 'Plan as Designed' operation for this assembly. There
are still uncommitted changes in the working panel.

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?

Commit your changes in the working panel and perform 'Plan as Designed'
operation.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.