I would like to know if there is a way to automatically update the field LFB1-ZWELS either with a BAPI or another FM or program. We have created a new payment method and we have to assign it to many vendors. What we have done in the past to use a program which records the screens and keystrokes and by using a input file containing data, the process runs and automatically updates the desired data. The problem is that it takes a very long time when you have to update many records. I just recently had the change the cost center on some po's and I used the BAPI_PO_CHANGE function and was wondering if there is something like that to update the payment methods.
thanks in advance for the help