通过ABAP程序模拟CCMS对S4 HANA的数据库进行监控并邮件提醒异常
S4 HANA的CCMS中找不到HANA Database的监控节点(MTE),如何在SAP中实现对HANA数据库的监控呢?
其实SAP Note有对这个问题进行说明,解决的思路包括使用DBA Cockpit(DB13)、SLM、HANA Studio以及自开发APAP程序。
本案例基于SAP示例代码做优化,实现通过自开发ABAP程序对HANA日志的监控,发现异常邮件通报的功能。
程序开发完之后设置后台作业,定期读取HANA日志,有异常则自动发邮件:
检测周期:10分钟
检测类型:HIGH和ERROR
变式参考:
作业设置:
由于是定期作业,为了避免重复发送同一条日志,可以将已经发送了的日志编号存起来,再次读取到的时候跳过即可。
示例代码如下:
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*&---------------------------------------------------------------------* *& Report ZCMR0015 *&---------------------------------------------------------------------* *& *&---------------------------------------------------------------------* REPORT ZCMR0015 MESSAGE-ID ZCM01 LINE-SIZE 250. *see sap note *2867888 - Monitoring SAP HANA DB sets could not be found in CCMS(RZ20) *RZ20 (CCMS) is not used for monitoring SAP HANA. Please consider using following tools to monitor SAP HANA: * *(ABAP Tool) DBA Cockpit for SAP HANA: https://help.sap.com/viewer/6b8fe8492ce14d24af5855c3d10701e3/116/en-US/4787bfe9cb044ef3a1811a7ff235d0d3.html *(ABAP Tool) Solution Manager E2E-Alerting (Includes email alerts): See SAP note 1747682. In particular have a look at the attached PDF documents *(ABAP Tool) Technical Monitoring Cockpit (TMC): https://help.sap.com/viewer/tmc *(Native DB Tools): SAP HANA Sudio and SAP HANA Cockpit *(Standalone ABAP programm for email alerts): https://blogs.sap.com/2019/11/28/abap-tool-for-receiving-automated-e-mails-for-sap-hana-alerts/ TABLES: HDB_ALERT_CURRENT, DB6NAVSYST, DBA_CONFIG, ZCMT015. SELECTION-SCREEN BEGIN OF BLOCK SYST WITH FRAME TITLE TITLE_1. SELECTION-SCREEN BEGIN OF LINE. PARAMETERS: SYSID TYPE SYSYSID DEFAULT SY-SYSID MATCHCODE OBJECT SDB_NAVSYST OBLIGATORY. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN END OF BLOCK SYST. SELECTION-SCREEN SKIP. SELECTION-SCREEN BEGIN OF BLOCK REC WITH FRAME TITLE TITLE_2. SELECTION-SCREEN BEGIN OF LINE. SELECT-OPTIONS: SEND_TO FOR DBA_CONFIG-VALUE LOWER CASE NO INTERVALS. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN END OF BLOCK REC. SELECTION-SCREEN SKIP. SELECTION-SCREEN BEGIN OF BLOCK AUSW WITH FRAME TITLE TITLE_3. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 2(30) COMM3. PARAMETERS: S_ERR AS CHECKBOX DEFAULT 'X'. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 2(30) COMM4. PARAMETERS: S_HIGH AS CHECKBOX DEFAULT 'X'. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 2(30) COMM5. PARAMETERS: S_MED AS CHECKBOX. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 2(30) COMM6. PARAMETERS: S_LOW AS CHECKBOX. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 2(30) COMM7. PARAMETERS: S_INFO AS CHECKBOX. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN END OF BLOCK AUSW. SELECTION-SCREEN BEGIN OF BLOCK AUSW2 WITH FRAME TITLE TITLE_4. SELECTION-SCREEN BEGIN OF LINE. SELECT-OPTIONS: ALERT_ID FOR HDB_ALERT_CURRENT-ALERT_ID. SELECTION-SCREEN END OF LINE. SELECTION-SCREEN END OF BLOCK AUSW2. RANGES: RANGE_RATING FOR HDB_ALERT_CURRENT-ALERT_RATING. TYPES: STRING_TAB TYPE STANDARD TABLE OF STRING. CONSTANTS: CO_RAW TYPE C LENGTH 3 VALUE 'RAW'. DATA: SYS_REF TYPE REF TO CL_DB6_SYS, RDI TYPE REF TO CL_DBA_RDI, ROOT_EXCP TYPE REF TO CX_DBA_ROOT, ADBC TYPE REF TO CL_HDB_ADBC, ITAB TYPE HDB_ALERT_CURRENT_TAB, LT_HDB_ALERT_CURRENT TYPE HDB_ALERT_CURRENT_TAB, WA TYPE HDB_ALERT_CURRENT, WA_ALERT_ID TYPE STRING, WA_ALERT_NAME TYPE STRING, WA_ALERT_DESCRIPTION TYPE STRING, WA_ALERT_DETAILS TYPE STRING, WA_ALERT_USERACTION TYPE STRING, RATING TYPE STRING, WA_DB6NAVSYST TYPE DB6NAVSYST, LR_SQL_EXC TYPE REF TO CX_SQL_EXCEPTION. DATA: TITLE TYPE SO_OBJ_DES, MAIL_BODY TYPE BCSY_TEXT, ADDRESSEN TYPE STRING_TAB, LS_ADDRESS TYPE STRING, LR_SEND_REQUEST TYPE REF TO CL_BCS, LR_SENDER TYPE REF TO CL_SAPUSER_BCS, LV_EMAIL TYPE ADR6-SMTP_ADDR, LR_RECIPIENT TYPE REF TO IF_RECIPIENT_BCS, LR_BCS_EXCEPTION TYPE REF TO CX_BCS, LR_ADR_EXCEPTION TYPE REF TO CX_ADDRESS_BCS, LR_DOCUMENT TYPE REF TO CL_DOCUMENT_BCS, WA_SOLI TYPE SOLI. *---------------------------------------------------- INITIALIZATION. *---------------------------------------------------- TITLE_1 = 'Fetch Alerts for this HANA'. "#EC NOTEXT TITLE_2 = 'Mail Recipients'. "#EC NOTEXT TITLE_3 = 'Restriction for the Rating'. "#EC NOTEXT TITLE_4 = 'Restriction for the Alert ID'. "#EC NOTEXT COMM3 = 'Alerts with Rating "Error"'. "#EC NOTEXT COMM4 = 'Alerts with Rating "High"'. "#EC NOTEXT COMM5 = 'Alerts with Rating "Medium"'. "#EC NOTEXT COMM6 = 'Alerts with Rating "Low"'. "#EC NOTEXT COMM7 = 'Alerts with Rating "Info"'. "#EC NOTEXT *---------------------------------------------------- AT SELECTION-SCREEN. *---------------------------------------------------- SELECT SINGLE * FROM DB6NAVSYST INTO WA_DB6NAVSYST WHERE SYSID = SYSID. "#EC CI_ALL_FIELDS_NEEDED IF SY-SUBRC NE 0. MESSAGE E001(SADA) WITH SYSID 'is not integrated in DBACOCKPIT'. "#EC NOTEXT ELSEIF WA_DB6NAVSYST-DBSYS NE 'HDB'. MESSAGE E001(SADA) WITH SYSID 'is not a HANA'. "#EC NOTEXT ENDIF. *---------------------------------------------------- * Fetch the Alerts *---------------------------------------------------- START-OF-SELECTION. TRY. SYS_REF = CL_DB6_SYS=>GET_SYS_REF( SYSID ). RDI = CL_DBA_RDI=>GET_INSTANCE( SYS_REF ). RDI->QUERY->RESET( ). RDI->QUERY->GET_SNAPSHOT( EXPORTING DDIC_SRC = CL_HDB_RDI_META=>CO_DDIC_CURRENT_ALERTS IMPORTING DATA = ITAB ). IF SYS_REF IS BOUND AND SYS_REF->IS_R3_SYSTEM( ) = ABAP_TRUE AND SYS_REF->SYS_DATA-SAPREL GE 740. CALL FUNCTION 'GET_LCAALERTS_SDB' EXPORTING IV_CON_NAME = SYS_REF->SYS_DATA-DBCNAME IMPORTING ET_HDB_ALERT_CURRENT = LT_HDB_ALERT_CURRENT EXCEPTIONS OTHERS = 0. ENDIF. LOOP AT LT_HDB_ALERT_CURRENT INTO WA. APPEND WA TO ITAB. ENDLOOP. CATCH CX_DBA_ROOT INTO ROOT_EXCP. IF ROOT_EXCP IS BOUND AND ROOT_EXCP->PREVIOUS IS BOUND. TRY. LR_SQL_EXC ?= ROOT_EXCP->PREVIOUS. CATCH CX_SY_MOVE_CAST_ERROR. IF ROOT_EXCP->PREVIOUS->PREVIOUS IS BOUND. TRY. LR_SQL_EXC ?= ROOT_EXCP->PREVIOUS->PREVIOUS. CATCH CX_SY_MOVE_CAST_ERROR. ENDTRY. ENDIF. ENDTRY. IF LR_SQL_EXC IS BOUND. IF LR_SQL_EXC->SQL_CODE = 258. WA_SOLI = 'Missing SELECT privilege for schema _SYS_STATISTICS'. "#EC NOTEXT ELSE. WA_SOLI = LR_SQL_EXC->GET_TEXT( ). IF WA_SOLI IS INITIAL. WA_SOLI = 'System is not reachable'. "#EC NOTEXT ENDIF. ENDIF. ELSE. WA_SOLI = 'System is not reachable'. "#EC NOTEXT ENDIF. ELSE. WA_SOLI = 'System is not reachable'. "#EC NOTEXT ENDIF. FORMAT COLOR = 6. WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. APPEND WA_SOLI TO MAIL_BODY. ENDTRY. *---------------------------------------------------- * Format the output *---------------------------------------------------- IF S_ERR = 'X'. RANGE_RATING-LOW = 5. RANGE_RATING-SIGN = 'I'. RANGE_RATING-OPTION = 'GE'. APPEND RANGE_RATING. ENDIF. IF S_HIGH = 'X'. RANGE_RATING-LOW = 4. RANGE_RATING-SIGN = 'I'. RANGE_RATING-OPTION = 'EQ'. APPEND RANGE_RATING. ENDIF. IF S_MED = 'X'. RANGE_RATING-LOW = 3. RANGE_RATING-SIGN = 'I'. RANGE_RATING-OPTION = 'EQ'. APPEND RANGE_RATING. ENDIF. IF S_LOW = 'X'. RANGE_RATING-LOW = 2. RANGE_RATING-SIGN = 'I'. RANGE_RATING-OPTION = 'EQ'. APPEND RANGE_RATING. ENDIF. IF S_INFO = 'X'. RANGE_RATING-LOW = 1. RANGE_RATING-SIGN = 'I'. RANGE_RATING-OPTION = 'EQ'. APPEND RANGE_RATING. ENDIF. SORT ITAB BY SNAPSHOT_ID. LOOP AT ITAB INTO WA WHERE ALERT_RATING IN RANGE_RATING AND ALERT_ID IN ALERT_ID. "如果已经邮件提醒过,则不再发送. SELECT COUNT(*) FROM ZCMT015 WHERE ALERT_ID EQ WA-ALERT_ID AND SNAPSHOT_ID EQ WA-SNAPSHOT_ID. IF SY-SUBRC IS INITIAL . CLEAR WA. CONTINUE. ELSE. CLEAR ZCMT015. MOVE-CORRESPONDING WA TO ZCMT015. MODIFY ZCMT015. ENDIF. IF WA-ALERT_RATING GE 5. WA-RATING_TEXT = 'Error'. "#EC NOTEXT WA-CHECK_ICON = CL_HDB_UTILITIES=>GET_ICON( ICON_NAME = 'ICON_MESSAGE_ERROR_SMALL' TEXT = WA-RATING_TEXT ). ELSEIF WA-ALERT_RATING EQ 4. WA-RATING_TEXT = 'High'. "#EC NOTEXT WA-CHECK_ICON = CL_HDB_UTILITIES=>GET_ICON( ICON_NAME = 'ICON_LED_RED' TEXT = WA-RATING_TEXT ). ELSEIF WA-ALERT_RATING EQ 3. WA-RATING_TEXT = 'Medium'. "#EC NOTEXT WA-CHECK_ICON = CL_HDB_UTILITIES=>GET_ICON( ICON_NAME = 'ICON_LED_YELLOW' TEXT = WA-RATING_TEXT ). ELSEIF WA-ALERT_RATING EQ 2. WA-RATING_TEXT = 'Low'. "#EC NOTEXT WA-CHECK_ICON = CL_HDB_UTILITIES=>GET_ICON( ICON_NAME = 'ICON_LED_YELLOW' TEXT = WA-RATING_TEXT ). ELSEIF WA-ALERT_RATING EQ 1. WA-RATING_TEXT = 'Info'. "#EC NOTEXT WA-CHECK_ICON = CL_HDB_UTILITIES=>GET_ICON( ICON_NAME = 'ICON_INFORMATION' TEXT = WA-RATING_TEXT ). ENDIF. * WA_ALERT_ID = WA-ALERT_ID. CONDENSE WA_ALERT_ID. CONCATENATE '警报标识:' WA_ALERT_ID INTO WA_ALERT_ID SEPARATED BY SPACE. "#EC NOTEXT CONCATENATE '警报名称:' WA-ALERT_NAME INTO WA_ALERT_NAME. "#EC NOTEXT CONCATENATE '严重程序:' WA-RATING_TEXT INTO RATING SEPARATED BY SPACE. "#EC NOTEXT CONCATENATE '警报描述:' WA-ALERT_DESCRIPTION INTO WA_ALERT_DESCRIPTION. CONCATENATE '警报详情:' WA-ALERT_DETAILS INTO WA_ALERT_DETAILS. CONCATENATE '建议措施:' WA-ALERT_USERACTION INTO WA_ALERT_USERACTION. * WRITE: / WA-SNAPSHOT_ID, / WA_ALERT_ID, / WA-CHECK_ICON, / WA-ALERT_DESCRIPTION, / WA-ALERT_DETAILS, / WA-ALERT_USERACTION. ULINE. * WRITE WA-SNAPSHOT_ID TO WA_SOLI. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = WA_ALERT_ID. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = WA_ALERT_NAME. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = RATING. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = WA_ALERT_DESCRIPTION. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = WA_ALERT_DETAILS. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = WA_ALERT_USERACTION. APPEND WA_SOLI TO MAIL_BODY. WA_SOLI = SPACE. APPEND WA_SOLI TO MAIL_BODY. * WA_SOLI = '以上消息来源于HANA监控程序ZCMR0015,每15分钟检测一次。' . APPEND WA_SOLI TO MAIL_BODY. ENDLOOP. IF SY-SUBRC NE 0. WA_SOLI = 'No alerts found'. "#EC NOTEXT WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. RETURN. ENDIF. *---------------------------------------------------- * SEND MAIL *---------------------------------------------------- IF SEND_TO IS INITIAL. WA_SOLI = 'Mail was not sent (Recipients missing)'. "#EC NOTEXT WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. RETURN. ENDIF. CHECK MAIL_BODY IS NOT INITIAL. LOOP AT SEND_TO. APPEND SEND_TO-LOW TO ADDRESSEN. ENDLOOP. CONCATENATE 'SAP HANA系统' SYSID '消息通知' INTO TITLE SEPARATED BY SPACE. "#EC NOTEXT TRY . * Create send request LR_SEND_REQUEST = CL_BCS=>CREATE_PERSISTENT( ). * Email FROM... LR_SENDER = CL_SAPUSER_BCS=>CREATE( SY-UNAME ). * Email TO... LOOP AT ADDRESSEN INTO LS_ADDRESS. CONDENSE LS_ADDRESS. LV_EMAIL = LS_ADDRESS. LR_RECIPIENT = CL_CAM_ADDRESS_BCS=>CREATE_INTERNET_ADDRESS( LV_EMAIL ). * Add recipient to send request CALL METHOD LR_SEND_REQUEST->ADD_RECIPIENT EXPORTING I_RECIPIENT = LR_RECIPIENT I_EXPRESS = 'X'. ENDLOOP. LR_DOCUMENT = CL_DOCUMENT_BCS=>CREATE_DOCUMENT( I_TYPE = CO_RAW I_TEXT = MAIL_BODY I_LANGUAGE = SY-LANGU I_SUBJECT = TITLE ). * Add document to send request LR_SEND_REQUEST->SET_DOCUMENT( LR_DOCUMENT ). * No mail delivery report to sender LR_SEND_REQUEST->SET_STATUS_ATTRIBUTES( I_REQUESTED_STATUS = 'E' I_STATUS_MAIL = 'N' ). LR_SEND_REQUEST->SET_SEND_IMMEDIATELY( ABAP_TRUE ). * Send email LR_SEND_REQUEST->SEND( ). WA_SOLI = 'Mail was sent'. "#EC NOTEXT WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. * Commit to send email COMMIT WORK. CATCH CX_ADDRESS_BCS INTO LR_ADR_EXCEPTION. FORMAT COLOR = 6. WA_SOLI = 'Mail could not be sent'. "#EC NOTEXT WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. WA_SOLI = LR_BCS_EXCEPTION->GET_TEXT( ). IF WA_SOLI IS NOT INITIAL. WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. ELSE. WA_SOLI = LR_BCS_EXCEPTION->GET_LONGTEXT( ). IF WA_SOLI IS NOT INITIAL. WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. ENDIF. ENDIF. CATCH CX_BCS INTO LR_BCS_EXCEPTION. FORMAT COLOR = 6. WA_SOLI = 'Mail could not be sent'. "#EC NOTEXT WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. WA_SOLI = LR_BCS_EXCEPTION->GET_TEXT( ). IF WA_SOLI IS NOT INITIAL. WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. ELSE. WA_SOLI = LR_BCS_EXCEPTION->GET_LONGTEXT( ). IF WA_SOLI IS NOT INITIAL. WRITE: WA_SOLI. MESSAGE S232(SADA) WITH WA_SOLI. ENDIF. ENDIF. ENDTRY. |
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