Functionality
This function module checks whether the specified object exists andwhether the specified sub-object exists for the object. If nosub-object has been specified the module checks whether there are nosub-objects for the object.
A missing object or sub-object triggers the exceptions OBJECT_NOT_FOUNDor SUBOBJECT_NOT_FOUND respectively.
If the check is successful the function module resets the object,sub-object and the flag "Collect message" or "Output message" in thelocal memory.
With the flag you can control whether, when calling the functionmodules for writing (APPL_LOG_WRITE_SINGLE_MESSAGE,APPL_LOG_WRITE_MESSAGES, APPL_LOG_WRITE_MESSAGE_PARAMS), the messagesshould be written to the local memory or output on the screen.

Example
Example call:
DATA: OBJECT LIKE BALHDR-OBJECT,
SUBOBJECT LIKE BALHDR-SUBOBJECT.
...
CALL FUNCTION 'APPL_LOG_SET_OBJECT'
EXPORTING
OBJECT = OBJECT
SUBOBJECT = SUBOBJECT
NO_LOG = SPACE
EXCEPTIONS
OBJECT_NOT_FOUND = 01
SUBOBJECT_NOT_FOUND = 02.

Notes

• The decision whether to collect or output messages per
object/sub-object is valid until explicitly redefined with thisfunction module.

Description
With the flag you can control whether, when calling the functionmodules for writing (APPL_LOG_WRITE_SINGLE_MESSAGE,APPL_LOG_WRITE_MESSAGES, APPL_LOG_WRITE_MESSAGE_PARAMS), the messagesshould be written to the local memory or output on the screen.
The decision whether to collect or output messages perobject/sub-object is valid until explicitly redefined with thisfunction module.

Value range
Possible values are:
SPACE,,Messages are logged or collected.
'X' ,,Messages are output directly.

Default
All messages are logged.

Description
This parameter contains the name of the object, thatis to be set in the local memory as the current object.

Value range
INCLUDE 'APPL_LOG_PAR_OBJECT_VALUES' OBJECT DOKU ID TX

Default
INCLUDE 'FU_PAR_OBL' OBJECT DOKU ID TX

Description
This parameter contains the name of a sub-objectfor the specified object that is to be set in thelocal memory.

Value range
INCLUDE 'APPL_LOG_PAR_SUBOBJ_VALUES' OBJECT DOKU ID TX

Default
The parameter is preallocated with SPACE. Therefore it only needs to beset when sub-objects exist for the specified object.