Is there any BADI to update the PO header text before the PO getting created in R/3. User will create a PO using shopping cart from SRM and when the PO is getting created in R/3 for the same, it has to update the PO header text with some value for the respective PO.
Kindly let me know is any BADI available for this.
R/3 Environment: ECC 6.0
SRM version : 4.0