diff --git a/.apack-manifest.xml b/.apack-manifest.xml
new file mode 100644
index 0000000..78a3d01
--- /dev/null
+++ b/.apack-manifest.xml
@@ -0,0 +1,12 @@
+
+
+
+
+ github.com/sapmentors/abap2xlsx
+ abap2xlsx
+ 7.14.0
+ abapGit
+ https://github.com/sapmentors/abap2xlsx.git
+
+
+
diff --git a/changelog.txt b/changelog.txt
new file mode 100644
index 0000000..2af5c70
--- /dev/null
+++ b/changelog.txt
@@ -0,0 +1,122 @@
+abapGit changelog
+=================
+
+Legend
+------
+* : fixed
+! : changed
++ : added
+- : removed
+
+2021-11-11 v7.14.0
+------------------
++ changelog
+! Refactor ABAP Cloud: column width based on SAP font
+! Refactor ABAP Cloud: DDIC references changed
+! Refactor ABAP Cloud: collection classes
+! Refactor: split unit tests into one method per case
+! pretty print zcl_excel_worksheet
+* SET_CELL_FORMULA: set formula even if cell was uninitialized
+! Refactor: replace all macros with methods
++ Add ability to generate report from template
+* Read range of print titles
++ Multiple Styles in One Cell ("rich text format")
++ Bind ALV with non-displayed SALV data
++ new feature "Ignored Errors"
+* Ignore invalid Excel Table names
++ new feature "Calculated Columns"
+* better error message for ZDEMO_EXCEL25
+
+2021-10-11 v7.13.0
+------------------
+! zcl_excel_common: refactor unit tests
+! Refactor: replace zcl_excel_aunit with cl_abap_unit_assert
+! Refactor ABAP Cloud: DDIC references changed
+* clear Style exporting parameter in GET_CELL
++ Conditional Formatting for Cells that "Begin With" and more
+- Delete unused customui objects
+* ZDEMO_EXCEL37 incorrect screen field labels
+* SHIFT_FORMULA
+! Refactor: replace macro with method in zcl_excel_style_number_format
+* autofilter messed up if several sheets
+* autofilter + filtering value, then read it, the filtering value is lost
+* autofilter on row 2 is incorrectly set on row 1
+! Refactor: change EXIT to RETURN, where applicable
+! Refactor: zcl_excel_common: refactor STATICS to CLASS-DATA
+* Writer: trailing spaces of cell values lost
+! Refactor: move zexcel_s_org_rel to demos
+! update to latest abapGit format
+! abaplint to not change sy fields anymore
+! Refactor: Do not change sy fields anymore
+! abapGit diff says zdemo_calendar_classes has changed
+! update abaplint configuration to latest
+! Refactor: Move non-Cloud code to separate package (#795) …
+* Reader: empty Excel date -> ABAP 00000000
+
+2021-09-11 v7.12.0
+------------------
+! First draft of the contributing guidelines
+! Refactor: remove usage of CHAR07 domain
+
+2021-08-11 v7.11.0
+------------------
+! Pretty print on all source code
+! Create coding-guidelines.md
+! remove usage of CHAR08 DTEL
+! remove usage of CHAR10 domain
+! remove usage of OS_BOOLEAN
+
+2021-07-11 v7.10.0
+------------------
+! remove unused DOMA
+! Reader: wrong worksheet dimension
+* GET_TABLE: support fields of type date
+* Vietnamese, Emoji and other characters not rendered in old SAP versions
+* SET_TABLE: support table headers with newline
+* SET_CELL: support values with wildcard format like `_x0041_`
+
+2021-06-11 v7.9.0
+------------------
+! update linter config to latest
++ Remove 15 chars. limit at encrypt password
++ Reader to read range of hyperlinks and new method SET_AREA_HYPERLINK
+* Vietnamese, Emoji and other characters not rendered
+* Update of ZDEMO_EXCEL31 to use CALCULATE_COLUMN_WIDTHS
+! remove CHAR01
+
+2021-05-11 v7.8.0
+------------------
+! remove "BOOLEAN" domain
+! replace messages with ones from ZABAP2XLSX message class
+
+2021-04-11 v7.7.0
+------------------
+! remove CHAR_02 domain
+! abapGit format update
+
+2021-03-11 v7.6.0
+------------------
+! AUnit warning zcl excel reader huge file "# au > "#au
+! Remove doma ZEXCEL_BOOLE01
+
+2021-02-11 v7.5.0
+------------------
++ Possibility to get the fieldcatalog with mandt
+! cleanup types in zif_excel_book_protection
+
+2021-01-11 v7.4.0
+------------------
+! warning about SAPLink in documentation, and replace obsolete links in zangry_birds and zdemo_excel1
+! remove XFELD usage
+! Dynamic prefill of date in zdemo_calendar
+
+2021-12-11 v7.3.0
+------------------
+* Fix in ZDEMO_EXCEL11: Field-symbol usage
+! Update abapGit-installation.md
+
+2021-11-11 v7.2.0
+------------------
+! Improve Documentaiton
+! Fix package errors
++ Feature: Enable custom converters
diff --git a/src/zcl_excel.clas.abap b/src/zcl_excel.clas.abap
index 2cb5f6e..0a709ec 100644
--- a/src/zcl_excel.clas.abap
+++ b/src/zcl_excel.clas.abap
@@ -156,7 +156,7 @@ CLASS zcl_excel DEFINITION
DATA worksheets TYPE REF TO zcl_excel_worksheets .
PRIVATE SECTION.
- CONSTANTS version TYPE c LENGTH 10 VALUE '7.2.0'. "#EC NOTEXT
+ CONSTANTS version TYPE c LENGTH 10 VALUE '7.14.0'. "#EC NOTEXT
DATA autofilters TYPE REF TO zcl_excel_autofilters .
DATA charts TYPE REF TO zcl_excel_drawings .
DATA default_style TYPE zexcel_cell_style .
diff --git a/src/zcl_excel_apack.clas.abap b/src/zcl_excel_apack.clas.abap
new file mode 100644
index 0000000..c91160d
--- /dev/null
+++ b/src/zcl_excel_apack.clas.abap
@@ -0,0 +1,32 @@
+CLASS zcl_excel_apack DEFINITION
+ PUBLIC
+ FINAL
+ CREATE PUBLIC .
+
+ PUBLIC SECTION.
+
+ INTERFACES if_apack_manifest.
+
+ METHODS: constructor.
+
+ ALIASES descriptor FOR if_apack_manifest~descriptor.
+
+ PROTECTED SECTION.
+ PRIVATE SECTION.
+ENDCLASS.
+
+
+
+CLASS zcl_excel_apack IMPLEMENTATION.
+
+ METHOD constructor.
+
+ descriptor-group_id = 'github.com/sapmentors/abap2xlsx'.
+ descriptor-artifact_id = 'abap2xlsx'.
+ descriptor-version = '7.14.0'.
+ descriptor-repository_type = 'abapGit'.
+ descriptor-git_url = 'https://github.com/sapmentors/abap2xlsx.git'.
+
+ ENDMETHOD.
+
+ENDCLASS.
diff --git a/src/zcl_excel_apack.clas.xml b/src/zcl_excel_apack.clas.xml
new file mode 100644
index 0000000..f48bc93
--- /dev/null
+++ b/src/zcl_excel_apack.clas.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
+ ZCL_EXCEL_APACK
+ E
+ abap2xlsx version and dependencies
+ 1
+ X
+ X
+ X
+
+
+
+