We are using vendor classification application and the datasource is 1CL_OVEN001 and there are quite a few characteristic name added already. Now we want to add a new classification data called ZQ_SIC_CODE with transaction CTBW on R3.
Run CTBW on R3 (there is only one line for BASIS DataSource with a value of 0VENDOR_ATTR for 1st column)
-> Select this line, double click Characteristic, can see some Characteristic names with the datasource 1CL_OVEN001
-> Click New Entries button to try to add ZQ_SIC_CODE, click the keyword list button for 1st row/1st column for DataSource, there is only one 1CL_OVEN001 listed, but find the enter button is dimmed, double click on this value, still can't bring in this value to a new line, maybe it's security restriction for our user id? Then we try 2nd column for Characteristic Name which is a required field by pasting ZQ_SIC_CODE into it, then hit Enter, but get red error msg saying "Characteristic has multiple values", what does that mean and how to resolve the problems to add ZQ_SIC_CODE into the classification application?