Use VA02 to modify order created in CRM
Please, I would like to ask you some wisdom about this question:
I need to use a BAPI (BAPI_SALESORDER_CHANGE) or a call transaction (to t-code 'VA02') to modify in the R/3 system (v. 4.7) a sales order that was originally created in the CRM system.
If I try to do it manually, in t-code VA02, I get a message that this order must be modified only in the CRM system. I debugged and found that there are functions that check this and deny acces to the order.
I found this check on form FV45LF0M_MESSAGE_VARIABEL. This it the one that issues the error message.
Actually I need to find a way to, without modifying standart routines or tables, change the order the way I said.
Thank you very much for your time!