Hi Experts
I created a service and got my GetEntitySet and GetEntity created and tested using the Gateway Client interface.
Now I want to create and test my Create/Update/Delete methods.
In Gateway Client I want to create a POST HTTP request, but I haven't been able to find any information on the format of the request and how to code my method in ABAP.
Please anyone if you will please enlighten me on this 
Tried to read a lot of other posts on the forums, but haven't been able to figure out what the format should be.
Best regards.
Kell Vagtholm
When I use this code in my POST HTTP request:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<atom:entry xmlns:atom="http://www.w3.org/2005/Atom" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<atom:content type="application/xml">
<m:properties>
<d:Username>KVA</d:Username>
<d:Lunchdate>2013-08-29T00:00:00</d:Lunchdate>
<d:Creaby>KVA</d:Creaby>
<d:Creadate>2013-08-29T00:00:00</d:Creadate>
<d:Idx>2</d:Idx>
<d:Noof>01</d:Noof>
</m:properties>
</atom:content>
</atom:entry>
I get an error message back:
<?xml version="1.0" encoding="utf-8" ?>
- <error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<code>005056A509B11ED1B9BF9F46AA8E82ED</code>
<message xml:lang="en">In the context of Data Services an unknown internal server error occured</message>
</error>
| Header 1 |
|---|
Value '00000000' violates facet information 'nullable=false' Exception /IWCOR/CX_DS_EDM_FACET_ERROR occured in Class /IWCOR/CL_DS_EDM_DATE_TIME Method /IWCOR/IF_DS_EDM_SIMPLE_TYPE~TO_STRING and Line 18 1 method /IWCOR/IF_DS_EDM_SIMPLE_TYPE~TO_STRING. 2 DATA: 3 l_dsedx_date TYPE d, 4 l_dsedx_time TYPE t, 5 l_dsedx_days TYPE i, 6 l_dsedx_seconds TYPE p LENGTH 10 DECIMALS 0, 7 l_dsedx_milliseconds TYPE n LENGTH 3, 8 l_dsedx_length TYPE i, 9 l_dsedx_offset TYPE i. 10 FIELD-SYMBOLS: 11 <dsedx_p> TYPE p. 12 13 dsedx_initialize_descriptor io_element_descriptor lo_descriptor iv_value. 14 15 IF iv_kind = kind_json. 16 dsedx_format_datetime_json rv_value iv_value id_facets lo_descriptor. 17 ELSE. 18 dsedx_format_datetime rv_value iv_value id_facets lo_descriptor. 19 IF iv_kind = kind_uri. 20 to_uri_literal rv_value. 21 ENDIF. 22 ENDIF. 23 endmethod. Parameter has invalid value: Parameter IV_VALUE has invalid value 00000000.Exception CX_PARAMETER_INVALID_RANGE occured in Class /IWCOR/CL_DS_EDM_DATE_TIME Method /IWCOR/IF_DS_EDM_SIMPLE_TYPE~TO_STRING and Line 18 1 method /IWCOR/IF_DS_EDM_SIMPLE_TYPE~TO_STRING. 2 DATA: 3 l_dsedx_date TYPE d, 4 l_dsedx_time TYPE t, 5 l_dsedx_days TYPE i, 6 l_dsedx_seconds TYPE p LENGTH 10 DECIMALS 0, 7 l_dsedx_milliseconds TYPE n LENGTH 3, 8 l_dsedx_length TYPE i, 9 l_dsedx_offset TYPE i. 10 FIELD-SYMBOLS: 11 <dsedx_p> TYPE p. 12 13 dsedx_initialize_descriptor io_element_descriptor lo_descriptor iv_value. 14 15 IF iv_kind = kind_json. 16 dsedx_format_datetime_json rv_value iv_value id_facets lo_descriptor. 17 ELSE. 18 dsedx_format_datetime rv_value iv_value id_facets lo_descriptor. 19 IF iv_kind = kind_uri. 20 to_uri_literal rv_value. 21 ENDIF. 22 ENDIF. 23 endmethod. An exception with the type CX_PARAMETER_INVALID_RANGE occurred, but was neither handled locally, nor declared in a RAISING clauseException CX_SY_NO_HANDLER occured in Class /IWFND/CL_SODATA_POST_PROC Method ABAP_KEY_TO_EDM and Line 1 1 METHOD abap_key_to_edm. 2 3 DATA: lr_key TYPE REF TO /iwfnd/if_mgw_core_types=>key_s, 4 lo_type TYPE REF TO /iwcor/if_ds_edm_simple_type, 5 ls_key TYPE /iwcor/if_ds_uri=>key_predicate_s, 6 lr_facets TYPE REF TO /iwcor/if_ds_edm_element=>facets_s. 7 8 FIELD-SYMBOLS: <value> TYPE data. 9 10 LOOP AT it_key REFERENCE INTO lr_key. In the context of Data Services an unknown internal server error occuredException /IWCOR/CX_DS_INTERNAL_ERROR occured in Program SAPMHTTP Include and Line -0 |