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CRM_SOLUTION_ATTACH_DISPATCH - Zugriff auf Anlagen zu einer Lösung

PERFORM Short Reference   CL_GUI_FRONTEND_SERVICES - Frontend Services  
This documentation is copyright by SAP AG.

Functionality

This function module allows to deal with any kind of document attached to a solution in the solution database.

These attachments can be of 3 kinds:

• WWW link that contains the URL of an external document, generally available on the Internet

• An annotation that someone entered for a solution,

• A business document (commonly named BDocs) that is managed through specific function modules and classes (commonly named BDS for Business Document Services)

The function handles attachments in different ways, depending on the input parameters.

It is the entry point for handling the attachments of a solution in the database. Eventually, other function modules named CRM_SOLUTION_ATTACH_... perform the operation on the attachments (retrieving, loading data, downloading to the Internet, ...)

Parameters

iv_islnr

iv_islnr

The solution number and version are mandatory when you want to obtain the list of attachments for a specific solution.

iv_get_data

This indicator is used to load data for a specific attachment into an internal table. The URL is mandatory in this case.

iv_get_info_only

This indicator is used to retrieve attachment set for a specific solution, but the function sends back only header information for each attachment (see note below example 1).

iv_send_data_www

This indicator is used to download data to the Internet client.

iv_url

This URL is unique. It has been generated by the Data Provider.

Dependent functions

• CRM_SOLUTION_ATTACH_SET

• CRM_SOLUTION_ATTACH_GET

• CRM_SOLUTION_ATTACH_WWW_SEND

Example

Getting the attachement list for a specific solution in the database:

CALL FUNCTION 'CRM_SOLUTION_DISPATCH',,

EXPORTING

iv_islnr,,=

iv_islvr,,=

IMPORTING

et_sol_attach,,=

et_return,,=

.

NOTE:

,,This function call generates a unique URL for each business document attached to the solution. Please refer to CRM_SOLUTION_ATTACH_SET documentation for more information. If you want to use the fonction to get only information about the attachments used the following variant to call the function:

EXPORTING

iv_islnr,,,,=

iv_islvr,,,,=

iv_get_info_only,,= 'X'

Once you obtained the attachments for a specific solution, you can call the function to load the data into an internal table:

CALL FUNCTION 'CRM_SOLUTION_DISPATCH',,

EXPORTING

iv_get_data,,,,= 'X'

iv_url,,,,,,=

IMPORTING

et_sol_attach,,,,=

et_return,,,,=

.

Finally, you can call the function to send the data to the Internet

CALL FUNCTION 'CRM_SOLUTION_DISPATCH',,

EXPORTING

iv_send_data_www,,= 'X'

iv_url,,,,,,=

Note: You can combine the 2 last calls to load and send the data to the Internet.

Notes

Further information

Parameters

ET_RETURN
ET_SOL_ATTACH
IV_GET_DATA
IV_GET_INFO_ONLY
IV_ISLNR
IV_ISLVR
IV_SEND_DATA_WWW
IV_URL

Exceptions

Function Group

CRM_SERVICE_REQ_FLOW_PREP

Addresses (Business Address Services)   SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up  
This documentation is copyright by SAP AG.

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