The hierarchy position got purged successfully, however it is throwing below error for some of the w

Hi,

I am trying to purge some of  the positions of mvh( Marketing Support) hierarchy.

we have performed below steps to purge unwanted positions:

1) made a file mvh.csv.dat with the below data in the file at $PP_DOMAIN/input directory

mkt_al_001,Leaflets,above_the_line,Above the Line
mkt_al_002,Press,above_the_line,Above the Line
mkt_al_003,TV,above_the_line,Above the Line

2)Load the hierarchy with purgeAge 0

loadHier -d $PP_DMAIN -load mvh -purgeAge 0

The other unwanted position got purged successfully. However, When I am trying to create a Promo Planning workbook in front-end, it is throwing below error.