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danrega
2024-03-07 12:57:14 +01:00
parent 508e74a1e0
commit 5a5f0727fa
7 changed files with 1967 additions and 1912 deletions
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08_EML_ABAP_for_RAP.md
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@@ -823,8 +823,8 @@ Bullet points on selected `%` components:
draft scenario. In doing so, you can avoid lots of adaptations
in your code by manually adding the indicator.
- [`%control`](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abapderived_types_control.htm)
- Component group that contains the names of all key
and data fields of a RAP BO instance which indicate flags.
- Structured component that is a component of many BDEF derived types. It contains the names of all key
and data fields of a RAP BO instance, which indicate flags.
- For example, it is used to get information on which fields are provided or set a
flag for which fields are requested by RAP BO providers or RAP
BO consumers respectively during the current EML request.
@@ -1072,10 +1072,7 @@ created for the root entity. Then, in the same request, instances are
created for the child entity based on the root instance. In the example
below, the assumption is that a composition is specified in the root
view entity like `composition [1..*] of root_ent as _child` and `key_field` and
`key_field_child` are the keys of the child view entity. The
[`%target`](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abapderived_types_target.htm)
component group enters the picture here which contains the target's
primary key and data fields.
`key_field_child` are the keys of the child view entity. The structured component [`%target`](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abapderived_types_target.htm) enters the picture here which contains the target's primary key and data fields.
``` abap
MODIFY ENTITIES OF root_ent
ENTITY root_ent
@@ -1291,7 +1288,10 @@ MODIFY ENTITIES OF root_ent
ENTITY root_ent
CREATE FIELDS ( key_field field1 field2 ) WITH
VALUE #( ( %cid = 'cid' key_field = 7
field1 = 'K' field2 = 'L' ) ).
field1 = 'K' field2 = 'L' ) )
MAPPED DATA(mapped)
FAILED DATA(failed)
REPORTED DATA(resp).
COMMIT ENTITIES.
@@ -1578,10 +1578,10 @@ contains all relevant components for the chosen scenario.
> in which the final key values are assigned; the preliminary keys can
> be included in `%key` or `%pid` or both of them.
>- `%pid` and the preliminary key values in `%key` are
> automatically assigned to the following component groups when
> automatically assigned to the following components when
> reaching the `adjust_numbers` method:
> - [`%tmp`](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abapderived_types_tmp.htm):
> A component group that is assigned the preliminary key values
> A component that is assigned the preliminary key values
> contained in `%key`. In doing so, `%tmp` takes
> over the role that `%key` has had in the RAP interaction
> phase to hold the preliminary key values.