RFC call not returning back to main call

Hello,

I have created a Process Chain(BW) which has a ABAP Process.

The BW program calls a FM in R/3 and deletes table data in R/3.

The R/3 FM Module in turns calls the BW FM RSPC_ABAP_FINISH to Mark the ABAP Process as Green (after data is deleted from tables).

Here is the code snippets

<b>BW FM</b>

REPORT ZCMC47_DELETE.

parameter: p_rfc type rfcdes-rfcdest,

p_srfc type rfcdes-rfcdest,

PR_VAR type variant.

CALL FUNCTION 'ZCFM_MC47_DELETE'

destination p_rfc <b>" R/3 Destination</b>

EXPORTING

P_SRFC = p_srfc <b>" BW Destination</b>

pr_var = pr_var.

<b>R/3 FM</b>

FUNCTION ZCFM_MC47_DELETE.

delete from ztab_rqmt1.

commit work.

delete from ZTAB_5MNTH.

commit work.

delete from ZTAB_ODUE1.

commit work.

delete from ZTAB_QTRLY.

commit work.

delete from ZTAB_RQMT2.

commit work.

delete from ZTAB_RQMT3.

commit work.

CALL FUNCTION 'RSPC_ABAP_FINISH'

DESTINATION p_srfc <b>" BW Destination</b>

EXPORTING

I_VARIANT = pr_var <b>"Process Variant</b>

EXCEPTIONS

ALREADY_FINISHED = 1

OTHERS = 2

ENDFUNCTION.

But some how background job BI_ABAP_PROCESS is stuck in the RFC Call, and is not returning back to BW from R/3.

Is there any problem with my coding please guide ?

Please help as I'm Stuck

Thanks,

Dutta