b.santos/abap-cheat-sheets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update

Browse Source
This commit is contained in:
danrega
2023-11-06 16:54:31 +01:00
parent 4a0fe907de
commit 1c50246e58
22 changed files with 4769 additions and 4294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/zcl_demo_abap_amdp.clas.abap
View File

@@ -13,8 +13,8 @@
* fairly simple. AMDP is not needed in simple cases like these.
* - The example is primarily intended for ABAP Cloud.
* For example, in ABAP Cloud only read-only operations are possible.
* In general, there are more syntax options available in classic
* ABAP. Check the ABAP Keyword Documentation for more details and
* In general, there are more syntax options available in classic
* ABAP. Check the ABAP Keyword Documentation for more details and
* examples.
*
* ----------------------- GETTING STARTED -----------------------------
@@ -150,12 +150,12 @@ ENDCLASS.
CLASS zcl_demo_abap_amdp IMPLEMENTATION.
CLASS ZCL_DEMO_ABAP_AMDP IMPLEMENTATION.
METHOD class_constructor.
"Filling demo database tables.
zcl_demo_abap_flight_tables=>fill_dbtabs( ).
zcl_demo_abap_aux=>fill_dbtabs( ).
ENDMETHOD.
@@ -253,11 +253,9 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
METHOD if_oo_adt_classrun~main.
DATA(output) = NEW zcl_demo_abap_display( out ).
out->write( `ABAP Cheat Sheet Example: ABAP AMDP` ).
output->display( `ABAP Cheat Sheet Example: ABAP AMDP` ).
output->display( `1) AMDP procedure` ).
out->write( |\n1) AMDP Procedure\n\n| ).
"Declaring an internal table to store the data that are
"returned by the following method.
@@ -272,11 +270,11 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
NEW zcl_demo_abap_amdp( )->select_carriers(
IMPORTING carr_tab = amdp_proc_res ).
output->display( input = amdp_proc_res name = `amdp_proc_res` ).
out->write( data = amdp_proc_res name = `amdp_proc_res` ).
**********************************************************************
output->next_section( `2) Calling an AMDP Procedure from SQLScript` ).
out->write( zcl_demo_abap_aux=>heading( `2) Calling an AMDP Procedure from SQLScript` ) ).
"As can be seen in the method implementation part, this AMDP procedure
"includes an AMDP procedure call from SQLScript.
@@ -290,16 +288,16 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
CATCH cx_amdp_execution_error INTO DATA(error1).
output->display( error1->get_text( ) ).
out->write( error1->get_text( ) ).
ENDTRY.
output->display( input = call_amdp_res name = `call_amdp_res` ).
out->write( data = call_amdp_res name = `call_amdp_res` ).
**********************************************************************
output->next_section( `3) AMDP Table Function for AMDP Method` ).
out->write( zcl_demo_abap_aux=>heading( `3) AMDP Table Function for AMDP Method` ) ).
"The AMDP procedure select_get_carr_fli calls the AMDP table function
"get_carr_fli in the implementation part. AMDP table functions can
@@ -316,7 +314,7 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
ENDTRY.
output->display( input = amdp_tab_func name = `amdp_tab_func` ).
out->write( data = amdp_tab_func name = `amdp_tab_func` ).
"Note: When commented in, the following code results in a runtime
"error since you cannot call an AMDP function in ABAP directly.
@@ -325,8 +323,7 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
**********************************************************************
output->next_section( `4) AMDP Table Function for CDS Table Function` ).
out->write( zcl_demo_abap_aux=>heading( `4) AMDP Table Function for CDS Table Function` ) ).
"The example demonstrates that a CDS table function can be used as a
"data source of ABAP SQL read statements.
@@ -343,7 +340,7 @@ CLASS zcl_demo_abap_amdp IMPLEMENTATION.
SELECT * FROM zdemo_abap_table_function
INTO TABLE @DATA(cds_tab_func).
output->display( input = cds_tab_func name = `cds_tab_func` ).
out->write( data = cds_tab_func name = `cds_tab_func` ).
ENDMETHOD.