STEP 1
Open transaction CKR1
STEP 2
Fill the following fields:
- Company Code
- Plant
- Material number
- Select in "Control Parameters" which cost estimates should be deleted;
- Uncheck in " Processing Opts" the field "Test Run"
STEP 3
After execute 
a warning message will appear concerning inconsistencies caused by the deletion.
To continue press the ENTER key.
STEP 4
The material cost estimate that was deleted is displayed.
To exit the list, click on 
.
