RSA3 check generated datasource error, ODS data can't be updated into cube

Question

Hi Experts,
I create an ODS( T_ODA01 ), and loaded data from flat file into this ODS. Of course, I activated the ODS after the loading process.
Now Created an Infocube( T_CUBE01 ) similiar with the ODS.
Next I want to update the data from ODS T_ODS01 into T_CUBE01.
Following are my steps:
1, Create Update rule from the InfoCube T_CUBE01, input the ODS T_ODS01 as the datasource.
2, Activate the update rule
3, Selected the 'Update ODS data in data target' in the context menu of ODS T_ODS01
I checked the status of this process in the monitor. But it failed informed me that 'No IDoc generated in BW', and sent 0 records.
Then I wanted to check the Generated DataSource 8T_ODS01 in RSA3. But when executed the check process, it noted me that Runtime Error.
Syntax error in program "SAPLXRSA ".
What happened?
－－－－－－－－－－－－
The following syntax error occurred in the program SAPLXRSA : "The type "RSR_T_RANGESID" is unknown." Error in ABAP application program.
The current ABAP program "SAPLRSAP" had to be terminated because one of the statements could not be executed.
This is probably due to an error in the ABAP program.
Error analysis
The following syntax error was found in the program SAPLXRSA : "The type "RSR_T_RANGESID" is unknown."
Information on where termination occurred
The termination occurred in the ABAP program "SAPLRSAP" in  "CALL_DATA_CUSTOMER_FUNCTION". The main program was "RSFHGEN2 ".
The termination occurred in line 117 of the source code of the (Include)  program "LRSAPF06" of the source code of program "LRSAPF06" (when calling the editor 1170).
Source code extract
001140   * Call Customer-Exit
001150     message s299 with 'BEGIN EXIT' sy-uzeit.
001160     clear sy-subrc.
>     call customer-function '001'
001180          exporting
001190               i_datasource             = l_datasource
001200               i_isource                = l_12b_source
001210               i_updmode                = p_updmode
001220          tables
001230               i_t_select               = p_t_select
001240               i_t_fields               = p_t_fields
001250               c_t_data                 = p_t_data
001260               c_t_messages             = l_t_messages
001270          exceptions
001280               rsap_customer_exit_error = 1
001290               others                   = 2.
001300     message s299 with 'END EXIT' sy-uzeit.
Would you pls guide me how to crorrect this error?
Many thanks for your help.

Answer 1

Hi Kenneth,
this user exit is called everytime you request transactional data, as you said, system wide.
Then in the exit you have usually a CASE WHEN I_SOURCE = .... where you code your enhancement for a particular datasource.
Needless to say that if you enable the exit, even for testing, you shall write something in; at least
CASE I_SOURCE.
   WHEN 'your_data_source'.
ENDCASE.
hope that sheds light
Olivier