Hi,
I am in the process of making changes to the MRP controller in MRP1 tab by using MM17 transaction and MARC-DISPO table.
However when I try to inport date from an excel file, I get an error message which reads
Assign all key fields of table MARC to a column in spreadsheet.
Once I click on the green diamond above each column to assign the columns and select Material and MRP Controller, it still does not allow me to execute the change.
Any ideas please?
Thanks,
Mike