Own data handlers

ProNovia provides various data handlers for objects supported in the data packages. It is possible to create own data handlers which must be registered and are linked to a ProConfiguration object by its SAP Object. Following are the required steps to implement such a data handler:

Create a function module implementing the data handler:

• Copy the existing ProConfiguration data handler template /PRONOVIA/PRM_OBJ_HNDL_TEMPL.

• Fill in the required code. At least the event C_OBD_CALL_TYPE_READ_OBJECT must be implemented.

Register the function module as Object Data Handler in the corresponding customizing view in the section Object definitions:

• The SAP object is normaly the name of the main table for the object (e.g. MARA for material master record or DRAW for document info record).

• When creating a entry in this table for a default ProConfiguration object data handler, this entry replaces the default ProConfiguration data handler.

• See the ProConfiguration customizing manual for more information of this customizing view.

Create the object definition(s) for this SAP object.

Register the defined object definition(s) in the data package definitions, where the should be displayed.