fix enum type op in one transaction (#1.2-dev)

[YANGGMM]

fix enum type op in one transaction

Approved by: @LeftHandCold, @ouyuanning, @m-schen, @XuPeng-SH, @daviszhen, @qingxinhome, @fengttt

What type of PR is this?

• [ ] API-change
• [x] BUG
• [ ] Improvement
• [ ] Documentation
• [ ] Feature
• [ ] Test and CI
• [ ] Code Refactoring

Which issue(s) this PR fixes:

issue #17132

What this PR does / why we need it:

fix enum type op in one transaction