Message Number list used by SAP ABAP Class /DSD/ES_CL_IM_SD_SALES_BILLING (Imp. class for BAdI imp. /DSD/BDI_ES_SD_SALES_BILLING)
SAP ABAP Class /DSD/ES_CL_IM_SD_SALES_BILLING (Imp. class for BAdI imp. /DSD/BDI_ES_SD_SALES_BILLING) is using
# Object Type Object Name Object Description Note
     
1 Message Number  /DSD/ES - 005 The signature is not authentic, checksum examination incorrect
2 Message Number  /DSD/ES - 009 The invoice is signed and should not be changed