You need to implement an implicit enhancement in function module: HRMSS_CAT_WD_APPROVAL as follows:
ENHANCEMENT 2 ZENH_HRMSS_CAT_WD_APPROVAL. "active version
CONSTANTS: c_fs_drill_down_data_appr(4) value 'APPR',
c_fs_drill_down_data_keep(4) value 'KEEP'.
FIELD-SYMBOLS: <fs_drill_down_data> TYPE HRXSS_CAT_RFC_CELL_VALUE.
loop at t_drill_down_data assigning <fs_drill_down_data> where value = c_fs_drill_down_data_appr.
<fs_drill_down_data>-value = c_fs_drill_down_data_keep.
endloop.
ENDENHANCEMENT.
This will default the Resubmit all.
Regards,
Abel.