SAP Community - ABAP Cloud

Trying to access SAP HANA DB from SAP ABAP on Cloud

2024-02-23T09:44:32.992000+01:00

HI,

I am trying to access a few tables in HANA DB from a program in my ABAP Cloud, but am unable to access the tables in the DB. I get the following error (Error: "CW_ACTIVITY" is not declared as a table, projection view, or database view in ABAP Dictionary or does not exist in an active version.)

I reached out to SAP for help, but as the ABAP version procured for the system is a trial version it was not of much help. Can someone kindly tell me whether it is possible to connect to ABAP(trial) cloud via HANA DB and if so how to do the same?

Thanks for the help.

Regards,

Rohith Ramesh

Error when trying to create a package in Eclipe - ABAP Cloud BTP

2024-02-25T02:07:54.875000+01:00

Hello everybody,
I have the following error when trying to create a package in Eclipe connected to SAP BTP: System setting does not allow changes to be made to object DEVC.

Can someone help me please?

Thanks

CAP or RAP

2024-02-26T08:40:08.469000+01:00

Hi Experts,

I'm a SAP ABAP developer, I well trained in SAP UI5, OData and ABAP. For my future career opportunities what should I choose CAP or RAP which is going to be enlarged in future business perceptions.

Need your advice. Thanks in advance.

ABAP Cloud Project Creation Error in ADT

2024-03-03T18:31:55.040000+01:00

Hi All,

I am getting this weird error : You were successfully authenticated, but an error occurred during fetching the Service Instance's SAP System ID.

As i refered atleast 10 different blogs and solutions but still not able to resolve this issue

Simply, I have created abap enviroinment and try to create abap cloud project in ADT , But ending up getting this error.

I have tried booster and manually created abap enviroinment , its of no use

Need your solution ...

Screenshots :

ABAP Cloud SAP BTP, ABAP environment ABAP Connectivity

Eclipse GitHub Repositiry 421 error

2024-03-10T04:57:36.355000+01:00

I have created a package in Eclipse for ABAP RAP. I am trying to upload them in the github. While linking the repostory, I get HTTP 421 error.

Can someone help me with this?

HTTP error 421 occured: SSL handshake with github.com:443 failed: SSSLERR_PEER_CERT_UNTRUSTED (-102)
Peer's X.509 certificate (chain) validation failed (missing

How to show value help with values for Application Job parameters - BTP ABAP Environment

2024-03-11T07:08:20.353000+01:00

Hello Team,

I have created Application Job Catalog Entries & Application Job Templates with two Selection parameters. I want to have this parameters a value help values so users can select from popup. In the Job Catalog entry, I have defined Value help exit class with Implemented interface IF_APJ_RT_VALUE_HELP_EXIT. How can I populate the value help values for these two parameters ?

I didn't find any blog/documentation related to this.

https://help.sap.com/docs/btp/sap-business-technology-platform/application-jobs-2?locale=zh-CNstate%3DPRODUCTION

@FrankJentsch @Andre_Fischer - Could you please help me here ? The Value help exit is available in the Job Catalog entries but when I populate some values in the class it doesn't visible in the F4 Help dialog

Thanks a lot.

Best Regards,

Muthu

Use Custom Business Object Data for CDS Views in Eclipse

2024-03-12T09:32:04.394000+01:00

Hello together,

i have following use case: I need to use some of the fields of my custom business object in Eclipse to create a new view and do further calculations with these values. I have already maintained the catalogues for the CBO and created an other cds view on the basis of the CBO like a workaround, but it did not help. I always get the error in Eclipse IDE that the usage of the CDS-Entity is not allowed.

Is there a possible solution for this?

Thanks in advance

Development Objects are not permitted in ABAP Environment(BTP) | Excel Upload and Processing of Data

2024-03-12T15:41:18.130000+01:00

Use case:
I use the RAP model to build an app on the BTP in which I can upload an Excel file. The upload saves the Excel in hexadecimal format in a table.
The aim is now to convert the data into a "readable" form. Then the data should be saved in an internal table for further processing in the backend.

I can already manage the conversion on the on-premise system. Below you will find the coding of how I get from the raw string (hexadecimal format of Excel) to my internal table.

    TYPES : BEGIN OF gty_uploadFile,
              col1 TYPE String,
              col2 TYPE String,
              col3 TYPE String,
            END OF gty_uploadFile.

    TYPES gty_uploadFile_tt TYPE STANDARD TABLE OF gty_uploadFile.

    TYPES : BEGIN OF gty_uploadFileStructured,
              col1 TYPE vkorg,
              col2 TYPE matnr,
              col3 TYPE char250,
            END OF gty_uploadFileStructured.
    TYPES gty_uploadFileStructured_tt TYPE STANDARD TABLE OF gty_uploadfilestructured.

    DATA gt_uploadFileStructured TYPE gty_uploadFileStructured_tt.


SELECT SINGLE FROM table_excel
    FIELDS attachment
    WHERE document_id = 1
    INTO (iv_exceldata). "hexadecimal format of excel

   DATA(lt_binary_data) = CL_BCS_CONVERT=>XSTRING_TO_SOLIX(
    EXPORTING
        iv_xstring = iv_exceldata
		).

    DATA(go_spreadsheet) = NEW cl_fdt_xl_spreadsheet(
         document_name = CONV #( 'testname' )
         xdocument     = cl_bcs_convert=>solix_to_xstring( it_solix = lt_binary_data ) 
	       ).

    go_spreadsheet->if_fdt_doc_spreadsheet~get_worksheet_names(
      IMPORTING worksheet_names = DATA(gt_worksheetNames) 
      ).

    IF lines( gt_worksheetNames ) > 0.
      DATA(go_worksheet_itab) = go_spreadsheet->if_fdt_doc_spreadsheet~get_itab_from_worksheet(
                                    worksheet_name = gt_worksheetNames[ 1 ] ).

      FIELD-SYMBOLS <gt_worksheet> TYPE gty_uploadFile_tt.
      ASSIGN go_worksheet_itab->* TO <gt_worksheet>.

      LOOP AT <gt_worksheet> ASSIGNING FIELD-SYMBOL(<gs_worksheet_line>).
        IF sy-tabix = 1.
          CONTINUE.
        ENDIF.

        APPEND VALUE gty_uploadfilestructured( 
           col1 = <gs_worksheet_line>-col1
           col2 = |{ <gs_worksheet_line>-col2 ALPHA = IN }|
           col3 = <gs_worksheet_line>-col3 ) 
        TO gt_uploadFileStructured.
         
       ENDLOOP.

     out->write( gt_uploadfilestructured ).
      
    ENDIF.

But now to my problem. I cannot use some of the objects on the BTP because I get the following error messages:
- The use of Class CL_BCS_CONVERT is not permitted.
- The use of Class CL_FDT_XL_SPREADSHEET is not permitted.
- The use of Interface IF_FDT_DOC_SPREADSHEET is not permitted.

I can see why this is the case and that these classes are not suitable for the cloud. However, after extensive research, I could not find an alternative that works on the cloud.

So my question is: Is there an alternative for these classes and the interface that works for the BTP?

I look forward to your support!

Best regards,
Fabio

Object type PROG (SE38) not supported in SAP ABAP Cloud.

2024-03-14T08:45:07.941000+01:00

Dear ABAP Cloud Experts,

Currently I am working in migrating the Old BW flows to BW Bridge.We have many SE38 programs and Include programs in BW System. But while moving the programs from BW system -> GITHUB -> BW Bridge Cloud system. The Programs are not able to move and I am getting the message as

Object type PROG not supported in SAP Cloud Platform, ABAP Environment. The import of this object is skipped.

Could you please guide me, what is the replacement of SE38 programs and include programs in ABAP Cloud.

Thanks.

How to upload huge records from Excel to Database table in Eclipse.

2024-03-15T12:40:19.264000+01:00

Dear ABAP Cloud Experts,

I am in the process of uploading 1 Lakh record to the database table in Eclipse from the excel. I have seen many blogs where we can upload the data using the ABAP code. Could you please guide me, how to achieve this without Coding.

Thanks.

ABAP RAP Generator - Repository objects are not generating

2024-03-15T21:54:22.643000+01:00

Hello Experts,

I am facing an issue on ABAP on Cloud Trail Environment. I have been trying generate ABAP Repository objects for a Table by using "RAP Generator". It was working fine previously however it is showing the blank.

If I remember correctly last time we had similar issue and it was bug from Eclipse side and later it was working fine.

Has any one recent times facing similar issue. I have attached the screenshot for the reference.

Thanks and Regards,

Bharani

Call browser based on ABAP RAP Action

2024-03-15T22:13:13.001000+01:00

Hello

I need to call browser for eg. http://www.sap.com when the user clicks the action button created from ABAP RAP. I do not want this to be done from SAPUI5 based development. Please let know if this is possible. I have tried calling CALL_BROWSER FM and it did not work.

Regards,

Abdul Hakim

Application Job does not working with Check Exit - BTP ABAP Environment

2024-03-31T07:43:09.769000+02:00

Hello Experts,

I was trying to Create an Application job in the BTP ABAP Environment. When I add Check Exit for my Job Catalog Entry, it is giving an syntax error like below

Error Details:

An internal error occurred during: "Checking object...".

Execution of request "POST /sap/bc/adt/checkruns" for destination SystemName (system url )

failed: HTTP/1.1 500 Internal Server Error

How to Repro the issue:

Create new class for the Application job logic
Create new Applicaton Job Catalog Entry on top of above class
Create new Application Job Template on top of above Application Job Catalog Entry
Create new class for the Check Exit (Interface if_apj_jt_check_20)
Add the new check exit class to the Job Catalog Entry above
After done, In the Job Template sytax error occurs
If I remove the check exit class from the Catalog Entry then Syntax Error goes off

Application Job Implementation

CLASS zcl_application_job_check_test DEFINITION
  PUBLIC
  FINAL
  CREATE PUBLIC .

  PUBLIC SECTION.

    INTERFACES if_apj_dt_exec_object .
    INTERFACES if_apj_rt_exec_object .
  PROTECTED SECTION.
  PRIVATE SECTION.
ENDCLASS.



CLASS zcl_application_job_check_test IMPLEMENTATION.


  METHOD if_apj_dt_exec_object~get_parameters.

    et_parameter_def = VALUE #( ( selname        = 'P_ORDR'
                                  kind           = if_apj_dt_exec_object=>parameter
                                  datatype       = 'C'
                                  length         = '10'
                                  param_text     = 'Order Id'
                                  changeable_ind = abap_true ) ).

  ENDMETHOD.


  METHOD if_apj_rt_exec_object~execute.
  ENDMETHOD.
ENDCLASS.

Check Exit Class Implementation

CLASS zcl_appl_job_check_test DEFINITION
  PUBLIC
  FINAL
  CREATE PUBLIC .

  PUBLIC SECTION.

    INTERFACES if_apj_jt_check_20 .
  PROTECTED SECTION.
  PRIVATE SECTION.
ENDCLASS.



CLASS zcl_appl_job_check_test IMPLEMENTATION.


  METHOD if_apj_jt_check_20~adjust_hidden.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~adjust_read_only.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~check_and_adjust.

    DATA(lv_order) = ct_value[ KEY param parameter_name = 'P_ORDR' ]-low.

    IF lv_order IS NOT INITIAL.
      INSERT VALUE #( id = 'ZMSG_HTTP' type = 'E' number = '012' ) INTO TABLE et_msg.
    ELSE.
      ev_successful = abap_true.
    ENDIF.

  ENDMETHOD.


  METHOD if_apj_jt_check_20~check_and_adjust_parameter.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~check_authorizations.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~check_start_condition.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~get_dynamic_properties.
  ENDMETHOD.


  METHOD if_apj_jt_check_20~initialize.
  ENDMETHOD.
ENDCLASS.

Application Job Template

Application Job Catalog Entry

@michael_szardenings - Do you aware of this issue ?

Thanks a lot.

Best Regards,

Muthu

SAP BTP TRIAL ABAP ENVIRONMENT ISSUES

2024-04-05T02:25:42.638000+02:00

SAP BTP TRIAL account creating ABAP environment via Booster or even creating abap environment trial

manually ,after logging in using browser window and then eclipse ADT gives the error

You were successfully authenticated, but an error occurred during the Service Instance logon. Please ensure that you have a user for the Service Instance

I searched sap community posts but none helped me ,can someone help me to resolve this ,as I cannot ABAP cloud project using eclipse ADT at all

thanks

rama anne

excel to itab in rap

2024-04-09T14:03:51.118000+02:00

Can anyone share RAP based code for uploading an excel file and then reading the data in an itab so that it is updated to custom DB table from this internal table. Need only RAP code without any extensions on UI. I have an idea that this can be achieved using large object handling as step 1 to first upload the file in xstring format, and then read the file in xstring format to convert to itab using XCO library. Has anyone implemented this and can share the exact code? Thank you !

Question regarding Class and Sub Class Constructor

2024-04-11T10:35:32.735000+02:00

Hello!

Me and my colleagues have been studying for the SAP Back-End Developer - ABAP Cloud Certification and we have come across a question where we need some discussion regarding the right answers:

Class super has subclass sub. Which rules are valid for the sub constructor? (2 correct)

1. The method signature can be changed.
2. Events of your own instance cannot be raised before the registration of a handler in super.
3. Import parameters can only be evaluated after calling the constructor of super.
4. The constructor of super must be called before using any components of your own instance.

We know that 4. is true and 3. is wrong, but we are not sure about which one of the others is true. We have read several SAP sources and we need some input from the community.

Thanks in advance.

SQL Syntax error

2024-04-23T06:07:23.193000+02:00

Dear Experts,

I am trying to create a AMDP class to get the current date as the output of the class. And i need to call this class in the BW transformations. Please find the sample code that i wrote.

CLASS Today_date DEFINITION
  PUBLIC
  FINAL
  CREATE PUBLIC .
  PUBLIC SECTION.

  INTERFACES if_amdp_marker_hdb.
  class-methods amdp_procedure
  exporting
  value(i_sydat) type dats.
  PROTECTED SECTION.
  PRIVATE SECTION.
ENDCLASS.

CLASS Today_date IMPLEMENTATION.
METHOD amdp_procedure by database procedure
                   for hdb
                   language sqlscript
                   options read-only.
                  
i_sydat = (cl_abap_context_info=>get_system_date( ));
ENDMETHOD.
ENDCLASS.

I am getting the syntax error in Line number 21. The error is SQLSCRIPT: sql syntax error: incorrect syntax near "=>" . Could you please help on, how to correct this error. And also how to call this clss inside BW transformation ?

And in the transformation,

ZLOADING_DATE = CALL "TODAY_DATE=>AMDP_PROCEDURE(i_SYDAT)

Pls correct me, if i am wrong.

Filter By Child Association Column values in LROP - BTP ABAP Envrionment

2024-04-25T12:36:30.184000+02:00

Hello Experts,

Is there any alternative way in the BTP ABAP Environment to fitler data using Associated column values ?

I was trying to use virtual element with below annotation which gives an error as "@ObjectModel.filter.transformedBy is not permitted or released"

@ObjectModel.filter.transformedBy

I am able to use filter only for root node (list page) columns.

@Andre_Fischer - Please help me here,

Thanks a lot.

Best Regards,

Muthu

ABAP CDS Hierarchy Definition - Not able to Preview

2024-05-01T12:09:35.872000+02:00

Hello Team,

I was unable to preview the data for the Hierarchy Definition CDS view. It says there was some authorization checks failure. I want to apply Hierarchy aggregate functions on this CDS view but it fails to return the data.

Please note that this issue is occurring in both trail and productive versions. Please let me know how to resolve this error.

Edit: When I took Authorization traces, it clearly says Authorization S_TABU_NAM Read & Write is getting failed. But How do I resolve this authorization issue ?

Thanks a lot.

Best Regards,

Muthu

How to call Class inside Transformation

2024-05-05T07:16:34.809000+02:00

Dear Experts,

I am trying to call my class in one of my BW transformations.

To make it simple, I just created a Class (SYSTEM_DATE_CLASS) which will give the output as System date.

In my BW transformation, I just created a new Info-object "CUR_DATE" in my ADSO. While loading the date to ADSO, I need to write a field routine by calling the system date Class and populate the date for the field CUR_DATE in the ADSO. I dont know, how to call class inside transformation with variable. I am getting error in Class implementation in Outtab.

Invalid character string "(" in "ZDELETE=>AMDP_SYSTEM_DATE(". Only transparent database tables, views, or database procedures can be specified after USING.

CLASS SYSTEM_DATE_CLASS DEFINITION
  PUBLIC
  FINAL
  CREATE PUBLIC .
  PUBLIC SECTION.
*AMDP Class 
  INTERFACES if_amdp_marker_hdb.
*declare Class method amdp_system_date
  class-methods amdp_system_date
  exporting
  value(i_sydate) type D.
  PROTECTED SECTION.
  PRIVATE SECTION.
ENDCLASS.

CLASS SYSTEM_DATE_CLASS IMPLEMENTATION.
METHOD amdp_system_date by database procedure
                   for hdb
                   language sqlscript
                   options read-only.

i_sydate = session_context( 'SAP_SYSTEM_DATE' );
ENDMETHOD.
ENDCLASS.

BW transformation Code :

class ZCLKMCRK3HNI3A57NCPAQHC_M definition
  public
  create public .

public section.
 interfaces IF_AMDP_MARKER_HDB .
   types:

methods S0001_G01_R18
    importing
      value(i_req_dtp_name) type STRING
      value(i_req_logsys) type STRING
      value(i_req_src_name) type STRING
      value(i_req_src_type) type STRING
      value(i_req_tgt_name) type STRING
      value(i_req_tgt_type) type STRING
      value(i_req_requid) type STRING
      value(i_sydate) type D
      value(inTab) type TN_T_IN_S0001_G01_R18
    exporting
      value(outTab) type TN_T_OUT_S0001_G01_R18 .
protected section.
private section.

ENDCLASS.

CLASS ZCLKMCRK3HNI3A57NCPAQHC_M IMPLEMENTATION.
METHOD S0001_G01_R18 BY DATABASE PROCEDURE FOR HDB LANGUAGE SQLSCRIPT OPTIONS READ-ONLY USING zdelete=>amdp_system_date( i_sydate ).

outtab = select ( CALL "ZDELETE=>AMDP_SYSTEM_DATE( I_SYDATE )" ) AS "CUR_DATE",
                 "RECORD",
                 "SQL__PROCEDURE__SOURCE__RECORD"
                 from :INTAB;

errortab = SELECT NULL AS "ERROR_TEXT",
                  NULL AS "SQL__PROCEDURE__SOURCE__RECORD"
                  FROM "DUMMY";

ENDMETHOD.
ENDCLASS.