Index: sources/model/MAbstract.cpp
===================================================================
diff -u -r7077e38c74db9cccb5496ffefcf8936c0916de76 -r97d593e2e7adb36f2f9f97f9bb9958dcef740bc1
--- sources/model/MAbstract.cpp	(.../MAbstract.cpp)	(revision 7077e38c74db9cccb5496ffefcf8936c0916de76)
+++ sources/model/MAbstract.cpp	(.../MAbstract.cpp)	(revision 97d593e2e7adb36f2f9f97f9bb9958dcef740bc1)
@@ -5,11 +5,11 @@
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
- * \file MAbstract.cpp
- * \author (last) Behrouz NematiPour
- * \date (last) 16-Oct-2020
- * \author (original) Behrouz NemaiPour
- * \date (original) 04-Jul-2020
+ * \file    MAbstract.cpp
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      16-Oct-2020
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  04-Jul-2020
  *
  */
 
@@ -21,6 +21,9 @@
 
 // #define ROUND_FLOATS
 
+const QMap<MAbstract::Type_Enum,QString> MAbstract::_typeText = MAbstract::_typeText_make();
+const QMap<MAbstract::Unit_Enum,QString> MAbstract::_unitText = MAbstract::_unitText_make();
+
 /*!
  * \brief   MAbstract::toVariantList
  * \details Current values of the model data will be listed in a QVariantList vData.