diff --git a/cms.md b/cms.md
deleted file mode 100644
index a0b1db3..0000000
--- a/cms.md
+++ /dev/null
@@ -1,5 +0,0 @@
-PDMN24-1    Maintain Product Structure
-IVMN02-4    Maint Part/Plant
-IVMN14-7    Costing Sheet
-PDMN31-1    WO Production Reporting
-PDMN06      Maintain WO
\ No newline at end of file
diff --git a/hc-comp/cms.md b/hc-comp/cms.md
new file mode 100644
index 0000000..9428172
--- /dev/null
+++ b/hc-comp/cms.md
@@ -0,0 +1,22 @@
+PDMN24-1    Maintain Product Structure
+IVMN02-4    Maint Part/Plant
+IVMN14-7    Costing Sheet
+PDMN31-1    WO Production Reporting
+PDMN06      Maintain WO
+
+
+`lgdat.mrprct` is output of nightly MRP job, show actual with `PD`, `PO` flags and suggested in `MRP` flag
+`lgdat.mrpdmd` is output if nightly MRP (shoudl be very close to `inva`)
+
+
+|CLTIER|CLDESC                        |
+|------|------------------------------|
+|B     |BASE                          |
+|C     |CUSTOM                        |
+|E     |ECOGROW                       |
+|O     |ORGANIC                       |
+|M     |PREMIUM CORE (C)              |
+|L     |PRINCIPAL CORE (B)            |
+|P     |PROGRAM                       |
+|T     |TRADITIONAL CORE (A)          |
+|W     |WAXTOUGH                      |