diff --git a/doc/plan.org b/doc/plan.org
index dfc791a..2b5b1c4 100644
--- a/doc/plan.org
+++ b/doc/plan.org
@@ -6529,6 +6529,18 @@ ARP disabled:
 #+END_CENTER
 *** TODO 2019-07-24: Vivado Simulator kernel has encounted an exception from DPI C function: LPM_VerifyDataset
     - maybe LPM problem -> rewrite tables
+#+BEGIN_CENTER
+s/sume-sdnet-switch/projects/minip4/nf_sume_sdnet_ip/SimpleSumeSwitch/realmain_lookup_table_0_t.HDL/xpm_memory.sv
+[SW] LPM_Init() - start
+[SW] LPM_Init() - done
+[SW] LPM_LoadDataset() - start
+[SW] LPM_LoadDataset() failed with error code = 12
+FATAL_ERROR: Vivado Simulator kernel has encounted an exception from DPI C function: LPM_VerifyDataset(). Please correct.
+Time: 2016466 ps  Iteration: 0  Process: /SimpleSumeSwitch_tb/LPM_VerifyDataset
+  File: /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/nf_sume_sdnet_ip/SimpleSumeSwitch/Testbench/SimpleSumeSwitch_tb.sv
+
+
+#+END_CENTER
 ** The NetPFGA saga
 Problems encountered:
 - The logfile for a compile run is 10k+ lines