Message Number list used by SAP ABAP Function Module ISU_DEREG_PARAM_INV_OUT_ALL_VK (Serviceanbietervereinbaung für Rechnungsaus-/Zahlungseingang lesen)
SAP ABAP Function Module ISU_DEREG_PARAM_INV_OUT_ALL_VK (Serviceanbietervereinbaung für Rechnungsaus-/Zahlungseingang lesen) is using
# Object Type Object Name Object Description Note
     
1 Message Number  EDEREG_INV - 304 Cannot determine a service provider for contract account &1
2 Message Number  EDEREG_INV - 305 Contract account &1 is not in a service provider agreement
3 Message Number  EDEREG_INV - 309 You have not specified a contract account