Your requirement is to delete the Internal Comments which are maintained in the Sales tab in the Materials. But you are not able to see any option to Delete the Internal Comments.
Reproducing the Issue
- Go to Product Portfolio workcenter
- Go to Products view
- Go to By Materials subview
- Select any Material XYZ and choose Edit
- Select View All
- Go to the Sales tab
- In the Details section, go to the tab Internal Comments
This is the expected system behavior.
Once the Internal Comments are maintained in the Purchasing tab and Sales tab in Materials, we will not be able to Delete them.
KBA , SRD-SRM-PRP , Product Portfolio , How To