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Category: SAP
SAP
[Cloud Identity Services] Assign SuccessFactors user to IAS group via transformation
Source System: SuccessFactors
Target System: Identity Authentication
When using ias.api.version 1
{
"condition": "$.emails[0].value =~ /.*@abc.com.*/",
"constant": "DEV_IDP1",
"targetPath": "$.groups[0].value"
},
{
"condition": "$.emails[0].value =~ /.*@def.com.*/",
"constant": "DEV_AzureAD",
"targetPath": "$.groups[1].value"
},
When using ias.api.version 2
https://help.sap.com/docs/identity-provisioning/identity-provisioning/enabling-group-assignment
{
"condition":"($.emails EMPTY false)",
"constant":[
{
"id":"00f8ab94-a732-48fa-9169-e51f87b8dcd5"
},
{
"id":"01231139-4711-4a28-8f9d-6745843ef716"
}
],
"targetVariable":"assignGroup"
}
[CAP] CQL Expand Composition / Deep read
In the documentation they always use a star in string literals like this o => o.`*` to select all fields, but when running this it always failed. However, after some tests I found that this format works with brackets o => o.('*')
https://cap.cloud.sap/docs/guides/providing-services/#–-deep-read
entity myEntity: cuid, managed {
field1 : String;
comp : Composition of one myComposition;
}
aspect myComposition: cuid, managed {
myCompField: String;
}
const result = await SELECT.from(myEntity)
.columns(e => {
e('*')
e.comp(c => c.myCompField) //expand composition, but only select 'myCompField'
})
Update 14.09.2023: is now fixed (#)
[CAP] CQL Deep Update
A Composition of one can be updated via the Parent Entity, like we would do it, when dealing with an Association to one.
entity myEntity: cuid, managed {
field1 : String;
comp : Composition of one myComposition;
}
aspect myComposition: cuid, managed {
myCompField: String;
}
const { myEntity } = srv.entities
const EntityComposition = srv.entities['myEntity.myComposition'] // composition
srv.after('CREATE', EntityComposition , async (comp, req) => {
await UPDATE(myEntity, comp.ID)
.set({
comp : [{ myCompField: 'test' }]
})
})
A Composition of many must be updated via the actual Composition Entity.
entity myEntity: cuid, managed {
field1 : String;
comp : Composition to many myComposition;
}
aspect myComposition: cuid, managed {
myCompField: String;
}
const EntityComposition = srv.entities['myEntity.myComposition'] // composition
srv.after('CREATE', EntityComposition , async (comp, req) => {
await UPDATE(EntityComposition, { up__ID: comp.up__ID, ID: comp.ID }).set({ myCompField: 'test' })
})
[SAPUI5] Place fields horizontally opposite each other
Because I always forget how to place a field at the beginning of a line and one opposite at the end, I create this post…
The easiest way to do this is using a Flex Box and the property justifyContent like in this sample: https://sapui5.hana.ondemand.com/#/entity/sap.m.FlexBox/sample/sap.m.sample.FlexBoxOpposingAlignment
<FlexBox alignItems="Center" width="100%" justifyContent="SpaceBetween">
<Text text="Text1" textAlign="Begin"/>
<Text text="Text2" textAlign="End"/>
</FlexBox>
Another way is a using a Toolbar and a ToolbarSpacer. But of course a Toolbar should only be used, when it makes sense to use a Toolbar.
<Toolbar>
<Text text="Text1" textAlign="Begin"/>
<ToolbarSpacer/>
<Text text="Text2" textAlign="End"/>
</Toolbar>
[CAP] UploadSet http test file
How to create an uploadSet in combination with a CAP backend: https://blogs.sap.com/2021/08/18/my-journey-towards-using-ui5-uploadset-with-cap-backend/
You can test the uploadSet CAP backend part using these http calls:
### Create file
# @name file
POST http://localhost:4004/v2/admin/Files
Authorization: Basic admin:
Content-Type: application/json
{
"mediaType": "image/png",
"fileName": "picture.png",
"size": 1000
}
### Fill Variable from Response
@ID = {{file.response.body.$.d.ID}}
### Upload Binary PNG content
PUT http://localhost:4004/v2/admin/Files({{ID}})/content
Authorization: Basic admin:
Content-Type: image/png
< ./picture.png
### Get uploaded png
GET http://localhost:4004/v2/admin/Files({{ID}})/content
Authorization: Basic admin:
The picture.png file must be in the same folder as the http test file.
[CAP] Dynamically set destination in package.json for an external connection
"cds": {
"requires": {
"sfsf": {
"kind": "odata-v2",
"credentials": {
"destination": "<set during runtime>",
"path": "/odata/v2",
"requestTimeout": 18000000
}
}
}
},
/*
* Handover query to some external SF OData Service to fecth the requested data
*/
srv.on("READ", Whatever, async req => {
const sf_api_def = cds.env.requires['sfsf'] //defined in package.json
sf_api_def.credentials.destination = "myDestinationName" //set your Destination name, could come from a customizing table
const sfsfSrv = await cds.connect.to(sf_api_def)
return await sfsfSrv.run(req.query)
})
[CAP] Providing destinations locally using .env
The provided example
destinations="[{\"name\": \"TESTINATION\", \"url\": \"http://url.hana.ondemand.com\", \"username\": \"DUMMY_USER\", \"password\": \"EXAMPLE_PASSWORD\"}]"
didn’t work for me. I had to change it to the following format:
destinations=[{"name": "TESTINATION", "url": "http://url.hana.ondemand.com", "username": "DUMMY_USER", "password": "EXAMPLE_PASSWORD"}]
You can check the current value using:
process.env.destinations
[ABAP] Create ToC for a given transport, release it and download it as ZIP
Related Reports:
https://nocin.eu/abap-download-transport-as-zip/
https://nocin.eu/abap-import-transport-from-zip/
*&---------------------------------------------------------------------*
*& Report Z_ZIP_TOC
*&---------------------------------------------------------------------*
*& For the givin transport, this report creates a transport of copies (ToC),
*& releases it, and then download the ToC as ZIP file to your filesystem.
*& The given request can be in sate unreleased!
*&---------------------------------------------------------------------*
REPORT Z_ZIP_TOC.
INITIALIZATION.
SELECTION-SCREEN BEGIN OF BLOCK bl01 WITH FRAME TITLE TEXT-t01.
PARAMETERS p_trkorr LIKE e070-trkorr OBLIGATORY.
PARAMETERS p_ttext TYPE as4text.
SELECTION-SCREEN END OF BLOCK bl01.
SELECTION-SCREEN BEGIN OF BLOCK bl02 WITH FRAME TITLE TEXT-t02.
PARAMETERS p_sapdir TYPE string LOWER CASE OBLIGATORY DEFAULT '/usr/sap/trans/'.
PARAMETERS p_lcldir TYPE string LOWER CASE OBLIGATORY DEFAULT 'C:\temp\'.
SELECTION-SCREEN END OF BLOCK bl02.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_trkorr.
CALL FUNCTION 'TR_F4_REQUESTS'
EXPORTING
iv_trkorr_pattern = p_trkorr
IMPORTING
ev_selected_request = p_trkorr.
START-OF-SELECTION.
" Read description of provided transport
DATA ls_request TYPE trwbo_request.
CALL FUNCTION 'TR_READ_REQUEST'
EXPORTING
iv_read_e07t = 'X'
iv_trkorr = p_trkorr
CHANGING
cs_request = ls_request
EXCEPTIONS
error_occured = 1
no_authorization = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE 'Could not read Transport description' TYPE 'E'.
ENDIF.
" Read all objects for provided transport
DATA: lt_objects TYPE tr_objects,
lt_keys TYPE tr_keys.
CALL FUNCTION 'TR_GET_OBJECTS_OF_REQ_AN_TASKS'
EXPORTING
is_request_header = VALUE trwbo_request_header( trkorr = p_trkorr )
iv_condense_objectlist = 'X'
IMPORTING
et_objects = lt_objects
et_keys = lt_keys
EXCEPTIONS
invalid_input = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE 'Could not read Transport objects' TYPE 'E'.
ENDIF.
" Create new ToC
DATA ls_request_header TYPE trwbo_request_header.
CALL FUNCTION 'TR_INSERT_REQUEST_WITH_TASKS'
EXPORTING
iv_type = 'T'
iv_text = COND as4text( WHEN p_ttext IS INITIAL THEN ls_request-h-as4text
ELSE p_ttext )
iv_owner = sy-uname
iv_target = 'DUM'
IMPORTING
es_request_header = ls_request_header
EXCEPTIONS
insert_failed = 1
enqueue_failed = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE 'Transport creation failed' TYPE 'E'.
ENDIF.
DATA(lv_trkorr_toc) = ls_request_header-trkorr.
" Add all object to the new ToC
CALL FUNCTION 'TRINT_APPEND_COMM'
EXPORTING
wi_exclusive = 'X'
wi_sel_e071 = 'X'
wi_sel_e071k = 'X'
wi_trkorr = lv_trkorr_toc
TABLES
wt_e071 = lt_objects
wt_e071k = lt_keys
EXCEPTIONS
e071k_append_error = 1
e071_append_error = 2
trkorr_empty = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE 'Could not append objects to ToC' TYPE 'E'.
ENDIF.
" Release ToC Transport
DATA lt_messages TYPE ctsgerrmsgs.
CALL FUNCTION 'TRINT_RELEASE_REQUEST'
EXPORTING
iv_trkorr = lv_trkorr_toc
* IV_DIALOG = 'X'
* IV_AS_BACKGROUND_JOB = ' '
* IV_SUCCESS_MESSAGE = 'X'
* IV_WITHOUT_OBJECTS_CHECK = ' '
* IV_CALLED_BY_ADT = ' '
* IV_CALLED_BY_PERFORCE = ' '
* IV_WITHOUT_DOCU = ' '
iv_without_locking = 'X'
* IV_DISPLAY_EXPORT_LOG = 'X'
* IV_IGNORE_WARNINGS = ' '
* IV_SIMULATION = ' '
IMPORTING
et_messages = lt_messages
EXCEPTIONS
cts_initialization_failure = 1
enqueue_failed = 2
no_authorization = 3
invalid_request = 4
request_already_released = 5
repeat_too_early = 6
object_lock_error = 7
object_check_error = 8
docu_missing = 9
db_access_error = 10
action_aborted_by_user = 11
export_failed = 12
execute_objects_check = 13
release_in_bg_mode = 14
release_in_bg_mode_w_objchk = 15
error_in_export_methods = 16
object_lang_error = 17
OTHERS = 18.
IF sy-subrc <> 0.
MESSAGE 'Could not release ToC' TYPE 'E'.
cl_demo_output=>display( lt_messages ).
ENDIF.
" Download released ToC as ZIP
DATA lv_xcontent_k TYPE xstring.
DATA lv_xcontent_r TYPE xstring.
DATA(lv_transdir_k) = |{ p_sapdir }cofiles/K{ lv_trkorr_toc+4 }.{ lv_trkorr_toc(3) }|.
DATA(lv_transdir_r) = |{ p_sapdir }data/R{ lv_trkorr_toc+4 }.{ lv_trkorr_toc(3) }|.
TRY.
" K
OPEN DATASET lv_transdir_k FOR INPUT IN BINARY MODE.
READ DATASET lv_transdir_k INTO lv_xcontent_k.
CLOSE DATASET lv_transdir_k.
" R
OPEN DATASET lv_transdir_r FOR INPUT IN BINARY MODE.
READ DATASET lv_transdir_r INTO lv_xcontent_r.
CLOSE DATASET lv_transdir_r.
" Add to ZIP
DATA(lo_zipper) = NEW cl_abap_zip( ).
lo_zipper->add( name = |K{ lv_trkorr_toc+4 }.{ lv_trkorr_toc(3) }|
content = lv_xcontent_k ).
lo_zipper->add( name = |R{ lv_trkorr_toc+4 }.{ lv_trkorr_toc(3) }|
content = lv_xcontent_r ).
" Download ZIP
DATA(lv_xzip) = lo_zipper->save( ).
" Convert to raw data
DATA(lt_data) = cl_bcs_convert=>xstring_to_solix( iv_xstring = lv_xzip ).
" Set zip filename
DATA(lv_zip_name) = COND #( WHEN p_ttext IS INITIAL THEN |{ ls_request-h-as4text }_{ lv_trkorr_toc }|
ELSE |{ p_ttext }_{ lv_trkorr_toc }| ).
" Replace every character that is not [a-zA-Z0-9_] with '_'.
REPLACE ALL OCCURRENCES OF REGEX '[^\w]+' IN lv_zip_name WITH '_'.
cl_gui_frontend_services=>gui_download( EXPORTING filename = p_lcldir && lv_zip_name && '.zip'
filetype = 'BIN'
CHANGING data_tab = lt_data ).
CATCH cx_root INTO DATA(e_text).
MESSAGE e_text->get_text( ) TYPE 'E'.
ENDTRY.
MESSAGE |{ lv_zip_name }.zip created and downloaded to { p_lcldir }| TYPE 'S'.
[CAP] Use Destinations from Subscriber Account
While working on this topic, there are currently two chapters in the CAP docs regarding this topic:
And some SCN posts: here, here and here
But all this didn’t help me to complete the task. Got the solution which finally worked for me from this SAP Sample Susaas (two snippets: here and here).
server.js
const cds = require("@sap/cds")
cds.on('served', async () => {
const { 'cds.xt.SaasProvisioningService': provisioning } = cds.services
// Add provisioning logic only if multitenancy is there..
if (provisioning) {
let tenantProvisioning = require('./provisioning')
provisioning.prepend(tenantProvisioning)
} else {
console.log(">>> There is no service, therefore does not serve multitenancy!")
}
})
module.exports = cds.server
provisioning.js
const xsenv = require('@sap/xsenv')
xsenv.loadEnv()
module.exports = (service) => {
service.on('dependencies', async (req, next) => {
let dependencies = await next()
const services = xsenv.getServices({
registry: { tag: 'SaaS' },
destination: { tag: 'destination' }
})
dependencies.push({ xsappname: services.destination.xsappname }) //adds the subscriber destination as dependency
console.log(">>> SaaS Dependencies:", JSON.stringify(dependencies))
return dependencies
})
}
It injects the destination dependency by manually reading it using xsenv package and returning it in a dependencies callback handler.